ReadiCleave Cy5 NHS酯 货号7000-AAT Bioquest荧光染料

上海金畔生物科技有限公司代理AAT Bioquest荧光染料全线产品,欢迎访问AAT Bioquest荧光染料官网了解更多信息。

  • 产品参数
  • 产品详情

ReadiCleave Cy5 NHS酯 货号7000
级别 :
超纯、高纯
含量 :
95%
产品规格 :
1mg
品牌 :
aat bioquest
用途范围 :
AAT Bioquest生产的荧光染料
特色服务 :
包邮

产品详情

Product details

ReadiCleave Cy5 NHS酯

ReadiCleave Cy5 NHS酯 货号7000

简要概述

产品基本信息

货号:7000

产品名称:ReadiCleave Cy5 NHS酯

规格:1mg

储存条件:-15℃避光防潮

保质期:12个月

产品物理化学光谱特性

分子量:1204.42

外观:固体

激发波长(nm):646

发射波长(nm):662

产品介绍

        ReadiCleave Cy5 NHS酯是美国AAT Bioquest生产的荧光探针,由于荧光检测的方法在灵敏度方面具有许多生物检测的优点,许多生物分子用荧光标签标记,用于荧光成像和流式细胞术分析。但是,大多数现有的荧光标签用于 性标记生物靶标,从中不能切割添加的荧光标记用于进一步的下游分析。AAT Bioquest的ReadiCleave 接头可以使荧光标签与生物寡头靶标结合,从而可以在需要时去除添加的荧光标签。该ReadiCleave Cy5含有叠氮甲基接头,可用TCEP切割以从靶分子中除去Cy5荧光团。可以通过添加100mM TCEP溶液(pH9.0),并在65℃下孵育20-30分钟来进行切割。金畔生物是AAT Bioquest的中国代理商,为您提供优质的ReadiCleave Cy5 NHS酯。 

ReadiCleave iFluor 700 AML-NHS酯 货号7003-AAT Bioquest荧光染料

上海金畔生物科技有限公司代理AAT Bioquest荧光染料全线产品,欢迎访问AAT Bioquest荧光染料官网了解更多信息。

  • 产品参数
  • 产品详情

ReadiCleave iFluor 700 AML-NHS酯 货号7003
级别 :
超纯、高纯
含量 :
95%
产品规格 :
1mg
品牌 :
AAT Bioquest
用途范围 :
科研试剂
特色服务 :
包邮

产品详情

Product details

简要概述

产品基本信息

货号:7003

产品名称:ReadiCleave iFluor 700 AML-NHS酯

规格:1mg

储存条件:-15℃避光防潮

保质期:12个月

 

产品物理化学光谱特性

分子量:1326.51

外观:固体

溶剂:DMSO

Ex:690nm

Em:713nm

 

产品介绍

荧光法生物检测在灵敏度和便利性的方面具有很大的优势。许多生物分子可以很容易地用荧光标签标记,用于荧光成像和流式细胞仪分析。 然而,大多数现有的荧光标签用于 性标记生物靶标,从中不能切割添加的荧光标签以进行进一步的下游分析,例如质谱分析。 AAT Bioquest的ReadiCleave 探针使荧光标签与生物靶标结合,可以在需要时从中去除附加的荧光标签。 此ReadiCleave AML iFluor 700包含一个叠氮基甲基化合物,可以用TCEP裂解该化合物,以从靶分子中除去iFluor 700荧光团。 可以通过添加10 mM TCEP溶液(pH 7.5)并在65°C孵育1-5分钟来进行裂解。iFluor 700是AlexaFluor®700的 替代品。iFluor 700和AlexaFluor®700具有非常相似的光谱特性。

ReadiCleave XFD532 AML-NHS酯 货号7001-AAT Bioquest荧光染料

上海金畔生物科技有限公司代理AAT Bioquest荧光染料全线产品,欢迎访问AAT Bioquest荧光染料官网了解更多信息。

ReadiCleave XFD532 AML-NHS酯

ReadiCleave XFD532 AML-NHS酯

ReadiCleave XFD532 AML-NHS酯    货号7001 货号 7001 存储条件 在零下15度以下保存, 避免光照
规格 1 mg 价格 4836
Ex (nm) 534 Em (nm) 553
分子量 1174.31 溶剂 DMSO
产品详细介绍

简要概述

产品基本信息

货号:7001

产品名称:ReadiCleave XFD532 AML-NHS酯

规格:100 Tests

储存条件:-15℃避光防潮

保质期:12个月

 

产品物理化学光谱特性

分子量:1174.31

外观:固体

溶剂:DMSO

Ex:534nm

Em:553nm

 

产品介绍

荧光法生物检测在灵敏度和便利性的方面具有很大的优势。许多生物分子可以很容易地用荧光标签标记,用于荧光成像和流式细胞仪分析。 然而,大多数现有的荧光标签用于性标记生物靶标,从中不能切割添加的荧光标签以进行进一步的下游分析,例如质谱分析。 AAT Bioquest的ReadiCleave 探针使荧光标签与生物靶标结合,可以在需要时从中去除附加的荧光标签。 此ReadiCleave AML XFD532包含一个叠氮基甲基化合物,可以用TCEP裂解该化合物,以从靶分子中除去XFD532荧光团。 可以通过添加10 mM TCEP溶液(pH 7.5)并在65°C孵育1-5分钟来进行裂解。XFD532是与AlexaFluor®532相同的荧光团(AlexaFluor®是ThermoFisher的商标)。

点击查看光谱

 

参考文献

Encapsulation of Plant Viral Particles in Calcite Crystals.
Authors: Al-Handawi, Marieh B and Commins, Patrick and Shukla, Sourabh and Didier, Pascal and Tanaka, Masahiko and Raj, Gijo and Veliz, Frank A and Pasricha, Renu and Steinmetz, Nicole F and Naumov, Panče
Journal: Advanced biosystems (2018): e1700176

Multilayer Hydrogel Capsules of Interpenetrated Network for Encapsulation of Small Molecules.
Authors: Kozlovskaya, Veronika and Chen, Jun and Zavgorodnya, Oleksandra and Hasan, Mohammad B and Kharlampieva, Eugenia
Journal: Langmuir : the ACS journal of surfaces and colloids (2018): 11832-11842

Assessing the efficacy of co-inoculation of wheat seedlings with the associative bacteria Paenibacillus polymyxa 1465 and Azospirillum brasilense Sp245.
Authors: Yegorenkova, Irina V and Tregubova, Kristina V and Burygin, Gennady L and Matora, Larisa Y and Ignatov, Vladimir V
Journal: Canadian journal of microbiology (2016): 279-85

Light emitting diode, photodiode-based fluorescence detection system for DNA analysis with microchip electrophoresis.
Authors: Hall, Gordon H and Glerum, D Moira and Backhouse, Christopher J
Journal: Electrophoresis (2016): 406-13

Engineered drug-protein nanoparticle complexes for folate receptor targeting.
Authors: Ren, Dongmei and Kratz, Felix and Wang, Szu-Wen
Journal: Biochemical engineering journal (2014): 33-41

Fluorescence correlation spectroscopy with a doughnut-shaped excitation profile as a characterization tool in STED microscopy.
Authors: Tressler, Charmaine and Stolle, Michael and Fradin, Cécile
Journal: Optics express (2014): 31154-66

Calcium-regulated conformational change in the C-terminal end segment of troponin I and its binding to tropomyosin.
Authors: Zhang, Zhiling and Akhter, Shirin and Mottl, Steven and Jin, Jian-Ping
Journal: The FEBS journal (2011): 3348-59

Protein nanocapsules containing doxorubicin as a pH-responsive delivery system.
Authors: Ren, Dongmei and Kratz, Felix and Wang, Szu-Wen
Journal: Small (Weinheim an der Bergstrasse, Germany) (2011): 1051-60

Single-molecule immunosorbent assay as a tool for human immunodeficiency virus-1 antigen detection.
Authors: Li, Jiangwei and Xie, Wenjun and Fang, Ning and Yeung, Edward S
Journal: Analytical and bioanalytical chemistry (2009): 489-97

Real-time single-molecule kinetics of trypsin proteolysis.
Authors: Li, Jiangwei and Yeung, Edward S
Journal: Analytical chemistry (2008): 8509-13

说明书
ReadiCleave XFD532 AML-NHS酯.pdf

ReadiCleave iFluor 700 AML-NHS酯 货号7003-AAT Bioquest荧光染料

上海金畔生物科技有限公司代理AAT Bioquest荧光染料全线产品,欢迎访问AAT Bioquest荧光染料官网了解更多信息。

ReadiCleave iFluor 700 AML-NHS酯

ReadiCleave iFluor 700 AML-NHS酯

ReadiCleave iFluor 700 AML-NHS酯    货号7003 货号 7003 存储条件 在零下15度以下保存, 避免光照
规格 1 mg 价格 4836
Ex (nm) 690 Em (nm) 713
分子量 1326.51 溶剂 DMSO
产品详细介绍

简要概述

产品基本信息

货号:7003

产品名称:ReadiCleave iFluor 700 AML-NHS酯

规格:1mg

储存条件:-15℃避光防潮

保质期:12个月

 

产品物理化学光谱特性

分子量:1326.51

外观:固体

溶剂:DMSO

Ex:690nm

Em:713nm

 

产品介绍

荧光法生物检测在灵敏度和便利性的方面具有很大的优势。许多生物分子可以很容易地用荧光标签标记,用于荧光成像和流式细胞仪分析。 然而,大多数现有的荧光标签用于性标记生物靶标,从中不能切割添加的荧光标签以进行进一步的下游分析,例如质谱分析。 AAT Bioquest的ReadiCleave 探针使荧光标签与生物靶标结合,可以在需要时从中去除附加的荧光标签。 此ReadiCleave AML iFluor 700包含一个叠氮基甲基化合物,可以用TCEP裂解该化合物,以从靶分子中除去iFluor 700荧光团。 可以通过添加10 mM TCEP溶液(pH 7.5)并在65°C孵育1-5分钟来进行裂解。iFluor 700是AlexaFluor®700的替代品。iFluor 700和AlexaFluor®700具有非常相似的光谱特性。

点击查看光谱

 

参考文献

Multiplexed non-invasive tumor imaging of glucose metabolism and receptor-ligand engagement using dark quencher FRET acceptor.
Authors: Rudkouskaya, Alena and Sinsuebphon, Nattawut and Ochoa, Marien and Chen, Sez-Jade and Mazurkiewicz, Joseph E and Intes, Xavier and Barroso, Margarida
Journal: Theranostics (2020): 10309-10325

Performance of optoacoustic and fluorescence imaging in detecting deep-seated fluorescent agents.
Authors: Chen, Zhenyue and Deán-Ben, Xosé Luís and Gottschalk, Sven and Razansky, Daniel
Journal: Biomedical optics express (2018): 2229-2239

An enzymatically-sensitized sequential and concentric energy transfer relay self-assembled around semiconductor quantum dots.
Authors: Samanta, Anirban and Walper, Scott A and Susumu, Kimihiro and Dwyer, Chris L and Medintz, Igor L
Journal: Nanoscale (2015): 7603-14

Multicolor detection of rare tumor cells in blood using a novel flow cytometry-based system.
Authors: Watanabe, Masaru and Uehara, Yuri and Yamashita, Namiko and Fujimura, Yuu and Nishio, Kaori and Sawada, Takeshi and Takeda, Kazuo and Koizumi, Fumiaki and Koh, Yasuhiro
Journal: Cytometry. Part A : the journal of the International Society for Analytical Cytology (2014): 206-13

Noninvasive and quantitative assessment of in vivo fetomaternal interface angiogenesis using RGD-based fluorescence.
Authors: Keramidas, M and Lavaud, J and Sergent, F and Hoffmann, P and Brouillet, S and Feige, J-J and Coll, J-L and Alfaidy, N
Journal: BioMed research international (2014): 309082

Intraoperative near-infrared image-guided surgery for peritoneal carcinomatosis in a preclinical experimental model.
Authors: Keramidas, M and Josserand, V and Righini, C A and Wenk, C and Faure, C and Coll, J L
Journal: The British journal of surgery (2010): 737-43

Homogeneous TR-FRET high-throughput screening assay for calcium-dependent multimerization of sorcin.
Authors: Appelblom, Heidi and Nurmi, Jussi and Soukka, Tero and Pasternack, Michael and Penttilä, Kai E and Lövgren, Timo and Niemelä, Pauliina
Journal: Journal of biomolecular screening (2007): 842-8

Analysis of hollow-core photonic bandgap fibers for evanescent wave biosensing.
Authors: Sun, Jian and Chan, Chi-Chiu and Zhang, Yi-Fan and Shum, Ping
Journal: Journal of biomedical optics: 054048

说明书
ReadiCleave iFluor 700 AML-NHS酯.pdf

ReadiCleave SSL 生物素 NHS 酯 CAS 122266-55-1 货号3030-AAT Bioquest荧光染料

上海金畔生物科技有限公司代理AAT Bioquest荧光染料全线产品,欢迎访问AAT Bioquest荧光染料官网了解更多信息。

ReadiCleave SSL 生物素 NHS 酯 CAS 122266-55-1

ReadiCleave SSL 生物素 NHS 酯 CAS 122266-55-1

ReadiCleave SSL 生物素 NHS 酯 CAS 122266-55-1    货号3030 货号 3030 存储条件 在零下15度以下保存, 避免光照
规格 5 mg 价格 3612
Ex (nm) Em (nm)
分子量 504.64 溶剂 DMSO
产品详细介绍

简要概述

产品基本信息

货号:3030

产品名称:ReadiCleave SSL 生物素 NHS 酯

CAS:122266-55-1

规格:5mg

储存条件:保存在冰箱-15℃干燥

保质期:24个月

 

产品物理化学光谱特性

分子量:504.64

溶剂:DMSO

 

产品介绍

ReadiCleave SSL 生物素 NHS 酯是一种可裂解的生物素化试剂,可以有效地将生物素部分引入含胺的生物分子中。 这种生物素化合物包含一个可切割的接头,可在需要时使用还原剂(如 DTT 或 TCEP)切割该接头以去除生物素标记。

 

参考文献

4-Thiouridine-Enhanced Peroxidase-Generated Biotinylation of RNA.
Authors: Huang, Jinguo and Zhao, Ruiqi and Qin, Shanshan and Yang, Shixi and Li, Wei and Mo, Jing and Wang, Fang and Du, Yuhao and Weng, Xiaocheng and Zhou, Xiang
Journal: Chembiochem : a European journal of chemical biology (2021): 212-216

A Toolbox for Efficient Proximity-Dependent Biotinylation in Zebrafish Embryos.
Authors: Rosenthal, Shimon M and Misra, Tvisha and Abdouni, Hala and Branon, Tess C and Ting, Alice Y and Scott, Ian C and Gingras, Anne-Claude
Journal: Molecular & cellular proteomics : MCP (2021): 100128

A proximity-dependent biotinylation map of a human cell.
Authors: Go, Christopher D and Knight, James D R and Rajasekharan, Archita and Rathod, Bhavisha and Hesketh, Geoffrey G and Abe, Kento T and Youn, Ji-Young and Samavarchi-Tehrani, Payman and Zhang, Hui and Zhu, Lucie Y and Popiel, Evelyn and Lambert, Jean-Philippe and Coyaud, Étienne and Cheung, Sally W T and Rajendran, Dushyandi and Wong, Cassandra J and Antonicka, Hana and Pelletier, Laurence and Palazzo, Alexander F and Shoubridge, Eric A and Raught, Brian and Gingras, Anne-Claude
Journal: Nature (2021): 120-124

Autophagosome content profiling using proximity biotinylation proteomics coupled to protease digestion in mammalian cells.
Authors: Zellner, Susanne and Nalbach, Karsten and Behrends, Christian
Journal: STAR protocols (2021): 100506

Coupling of Cell Surface Biotinylation and SILAC-Based Quantitative Proteomics Identified Myoferlin as a Potential Therapeutic Target for Nasopharyngeal Carcinoma Metastasis.
Authors: Li, Maoyu and Peng, Fang and Wang, Guoqiang and Liang, Xujun and Shao, Meiying and Chen, Zhuchu and Chen, Yongheng
Journal: Frontiers in cell and developmental biology (2021): 621810

Directly Quantifiable Biotinylation Using a Water-Soluble Isatoic Anhydride Platform.
Authors: Fessler, Adam B and Fowler, Anthony J and Ogle, Craig A
Journal: Bioconjugate chemistry (2021): 904-908

In Situ Membrane Biotinylation Enables the Direct Labeling and Accurate Kinetic Analysis of Small Extracellular Vesicles in Circulation.
Authors: Yu, Zi-Li and Zhao, Yi and Miao, Fan and Wu, Min and Xia, Hou-Fu and Chen, Zhuo-Kun and Liu, Hai-Ming and Zhao, Yi-Fang and Chen, Gang
Journal: Analytical chemistry (2021): 10862-10870

In vivo discovery of RNA proximal proteins via proximity-dependent biotinylation.
Authors: Lin, Xianzhi and Fonseca, Marcos A S and Breunig, Joshua J and Corona, Rosario I and Lawrenson, Kate
Journal: RNA biology (2021): 1-15

Kinase-Catalyzed Biotinylation to Map Cell Signaling Pathways: Application to Epidermal Growth Factor Signaling.
Authors: Ramanayake-Mudiyanselage, Vindya and Embogama, D Maheeka and Pflum, Mary Kay H
Journal: Journal of proteome research (2021)

Off-the-shelf proximity biotinylation for interaction proteomics.
Authors: Santos-Barriopedro, Irene and van Mierlo, Guido and Vermeulen, Michiel
Journal: Nature communications (2021): 5015

说明书
ReadiCleave SSL 生物素 NHS 酯 CAS 122266-55-1.pdf

ReadiCleave XFD532 SSL-NHS 酯 货号7051-AAT Bioquest荧光染料

上海金畔生物科技有限公司代理AAT Bioquest荧光染料全线产品,欢迎访问AAT Bioquest荧光染料官网了解更多信息。

ReadiCleave XFD532 SSL-NHS 酯

ReadiCleave XFD532 SSL-NHS 酯

货号 7051 存储条件 在零下15度以下保存, 避免光照
规格 1 mg 价格 4140
Ex (nm) 534 Em (nm) 553
分子量 988.21 溶剂 DMSO
产品详细介绍

简要概述

产品基本信息

货号:7051

产品名称:ReadiCleave XFD532 SSL-NHS 酯

规格:1mg

储存条件:-15℃避光防潮

保质期:12个月

 

产品物理化学光谱特性

分子量:988.21

外观:固体

溶剂:DMSO

激发波长(nm):534

发射波长(nm):553

 

产品介绍

基于荧光的方法在灵敏度和方便性方面对生物检测具有许多优势。许多生物分子可以很容易地用荧光标签标记,用于荧光成像和流式细胞术分析。然而,大多数现有的荧光标签用于标记生物目标,添加的荧光标签不能从这些生物目标上切割下来,以进行进一步的下游分析,例如质谱分析或其他检测模式。 AAT Bioquest 的 ReadiCleave 探针使荧光标签能够与生物靶标结合,在需要时可以从该靶标上去除添加的荧光标签。 ReadiCleave XFD 532 琥珀酰亚胺酯包含一个 S-S 探针,可以用 TCEP 或 DTT 切割以从目标分子中去除 Alexa Fluor 532 荧光团。裂解可通过加入 DTT 或 TCEP 溶液并从室温至 65°C 孵育 1-10 分钟来进行。金畔生物是AAT Bioquest的中国代理商,为您提供优质的ReadiCleave XFD532 SSL-NHS 酯。

点击查看光谱

 

参考文献

Encapsulation of Plant Viral Particles in Calcite Crystals.
Authors: Al-Handawi, Marieh B and Commins, Patrick and Shukla, Sourabh and Didier, Pascal and Tanaka, Masahiko and Raj, Gijo and Veliz, Frank A and Pasricha, Renu and Steinmetz, Nicole F and Naumov, Panče
Journal: Advanced biosystems (2018): e1700176
Multilayer Hydrogel Capsules of Interpenetrated Network for Encapsulation of Small Molecules.
Authors: Kozlovskaya, Veronika and Chen, Jun and Zavgorodnya, Oleksandra and Hasan, Mohammad B and Kharlampieva, Eugenia
Journal: Langmuir : the ACS journal of surfaces and colloids (2018): 11832-11842
Light emitting diode, photodiode-based fluorescence detection system for DNA analysis with microchip electrophoresis.
Authors: Hall, Gordon H and Glerum, D Moira and Backhouse, Christopher J
Journal: Electrophoresis (2016): 406-13
Assessing the efficacy of co-inoculation of wheat seedlings with the associative bacteria Paenibacillus polymyxa 1465 and Azospirillum brasilense Sp245.
Authors: Yegorenkova, Irina V and Tregubova, Kristina V and Burygin, Gennady L and Matora, Larisa Y and Ignatov, Vladimir V
Journal: Canadian journal of microbiology (2016): 279-85
Engineered drug-protein nanoparticle complexes for folate receptor targeting.
Authors: Ren, Dongmei and Kratz, Felix and Wang, Szu-Wen
Journal: Biochemical engineering journal (2014): 33-41
Fluorescence correlation spectroscopy with a doughnut-shaped excitation profile as a characterization tool in STED microscopy.
Authors: Tressler, Charmaine and Stolle, Michael and Fradin, Cécile
Journal: Optics express (2014): 31154-66
Calcium-regulated conformational change in the C-terminal end segment of troponin I and its binding to tropomyosin.
Authors: Zhang, Zhiling and Akhter, Shirin and Mottl, Steven and Jin, Jian-Ping
Journal: The FEBS journal (2011): 3348-59
Protein nanocapsules containing doxorubicin as a pH-responsive delivery system.
Authors: Ren, Dongmei and Kratz, Felix and Wang, Szu-Wen
Journal: Small (Weinheim an der Bergstrasse, Germany) (2011): 1051-60
Single-molecule immunosorbent assay as a tool for human immunodeficiency virus-1 antigen detection.
Authors: Li, Jiangwei and Xie, Wenjun and Fang, Ning and Yeung, Edward S
Journal: Analytical and bioanalytical chemistry (2009): 489-97
Real-time single-molecule kinetics of trypsin proteolysis.
Authors: Li, Jiangwei and Yeung, Edward S
Journal: Analytical chemistry (2008): 8509-13

说明书
ReadiCleave XFD532 SSL-NHS 酯.pdf

ReadiCleave iFluor 700 SSL-NHS 酯 货号7053-AAT Bioquest荧光染料

上海金畔生物科技有限公司代理AAT Bioquest荧光染料全线产品,欢迎访问AAT Bioquest荧光染料官网了解更多信息。

ReadiCleave iFluor 700 SSL-NHS 酯

ReadiCleave iFluor 700 SSL-NHS 酯

货号 7053 存储条件 在零下15度以下保存, 避免光照
规格 1 mg 价格 4140
Ex (nm) Em (nm)
分子量 1140.41 溶剂 DMSO
产品详细介绍

简要概述

产品基本信息

货号:7053

产品名称:ReadiCleave iFluor 700 SSL-NHS 酯

规格:1mg

储存条件:-15℃避光防潮

保质期:12个月

 

产品物理化学光谱特性

分子量:1140.41

外观:固体

溶剂:DMSO

 

产品介绍

基于荧光的方法在灵敏度和方便性方面对生物检测具有许多优势。许多生物分子可以很容易地用荧光标签标记,用于荧光成像和流式细胞术分析。然而,大多数现有的荧光标签用于标记生物目标,添加的荧光标签不能从这些生物目标上切割下来,以进行进一步的下游分析,例如质谱分析或其他检测模式。 AAT Bioquest 的 ReadiCleave 探针可将荧光标签与生物靶标结合,在需要时可将添加的荧光标签从该靶标上去除。 ReadiCleave™ iFluor 700 琥珀酰亚胺酯包含一个 S-S 探针,可以用 TCEP 或 DTT 切割以从目标分子中去除 iFluor 700 荧光团。 iFluor 700 具有与 Alexa Fluor 700 几乎相同的光谱,具有更高的荧光量子产率和更高的稳定性。裂解可通过加入 DTT 或 TCEP 溶液并从室温至 65°C 孵育 1-10 分钟来进行。金畔生物是AAT Bioquest的中国代理商,为您提供优质的ReadiCleave iFluor 700 SSL-NHS 酯。 

 

参考文献

Optical and X-ray Fluorescent Nanoparticles for Dual Mode Bioimaging.
Authors: Saladino, Giovanni M and Vogt, Carmen and Li, Yuyang and Shaker, Kian and Brodin, Bertha and Svenda, Martin and Hertz, Hans M and Toprak, Muhammet S
Journal: ACS nano (2021): 5077-5085
Counterion-insulated near-infrared dyes in biodegradable polymer nanoparticles for in vivo imaging.
Authors: Sobska, Joanna and Andreiuk, Bohdan and Aparin, Ilya O and Reisch, Andreas and Krezel, Wojciech and Klymchenko, Andrey S
Journal: Nanoscale advances (2021): 39-48
Localized and triggered release of oxaliplatin for the treatment of colorectal liver metastasis.
Authors: Gogineni, Venkateswara R and Maddirela, Dilip R and Park, Wooram and Jagtap, Jaidip M and Parchur, Abdul K and Sharma, Gayatri and Ibrahim, El-Sayed and Joshi, Amit and Larson, Andrew C and Kim, Dong-Hyun and White, Sarah B
Journal: Journal of Cancer (2020): 6982-6991
Pentamethine sulfobenzoindocyanine dyes with low net charge states and high photostability.
Authors: Dobson, Damien E and Mahoney, Emily R and Mach, Toan P and LeTourneau, Ryan J and Schmitthenner, Hans F
Journal: Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society (2020): 56-65
Development of sesbania mosaic virus nanoparticles for imaging.
Authors: Vishnu Vardhan, G P and Hema, M and Sushmitha, C and Savithri, H S and Natraj, Usha and Murthy, M R N
Journal: Archives of virology (2019): 497-507
Monitorable Mitochondria-Targeting DNAtrain for Image-Guided Synergistic Cancer Therapy.
Authors: Jiang, Tao and Zhou, Lihua and Liu, Haixiang and Zhang, Pengfei and Liu, Guozhen and Gong, Ping and Li, Chunbin and Tan, Weihong and Chen, Jianhai and Cai, Lintao
Journal: Analytical chemistry (2019): 6996-7000
FRET-Modulated Multihybrid Nanoparticles for Brightness-Equalized Single-Wavelength Barcoding.
Authors: Chen, Chi and Corry, Ben and Huang, Liang and Hildebrandt, Niko
Journal: Journal of the American Chemical Society (2019): 11123-11141
Synthesis and in vitro Evaluation of ADAM10 and ADAM17 Highly Selective Bioimaging Probes.
Authors: Camodeca, Caterina and Nuti, Elisa and Tosetti, Francesca and Poggi, Alessandro and D’Arrigo, Cristina and Zocchi, Maria Raffaella and Rossello, Armando
Journal: ChemMedChem (2018): 2119-2131
Pepetide Dendron-Functionalized Mesoporous Silica Nanoparticle-Based Nanohybrid: Biocompatibility and Its Potential as Imaging Probe.
Authors: Guo, Chunhua and Hu, Jiani and Kao, Leslie and Pan, Dayi and Luo, Kui and Li, Ning and Gu, Zhongwei
Journal: ACS biomaterials science & engineering (2016): 860-870
Stable fluorescence conjugation of ZnO nanoparticles and their size dependent cellular uptake.
Authors: Kim, Kyoung-Min and Kim, Min-Kyu and Paek, Hee-Jeong and Choi, Soo-Jin and Oh, Jae-Min
Journal: Colloids and surfaces. B, Biointerfaces (2016): 870-877

说明书
ReadiCleave iFluor 700 SSL-NHS 酯.pdf

ReadiCleave FITC AML-NHS酯 货号7004-AAT Bioquest荧光染料

上海金畔生物科技有限公司代理AAT Bioquest荧光染料全线产品,欢迎访问AAT Bioquest荧光染料官网了解更多信息。

  • 产品参数
  • 产品详情

ReadiCleave FITC AML-NHS酯 货号7004
级别 :
超纯、高纯
含量 :
95%
产品规格 :
1mg
品牌 :
AAT Bioquest
用途范围 :
科研试剂
特色服务 :
包邮

产品详情

Product details

产品基本信息

货号:7004

产品名称:ReadiCleave FITC AML-NHS酯

规格:1mg

储存条件:-15℃避光防潮

保质期:12个月

 

产品物理化学光谱特性

分子量:955.01

外观:固体

溶剂:DMSO

 

产品介绍

荧光法生物检测在灵敏度和便利性的方面具有很大的优势。许多生物分子可以很容易地用荧光标签标记,用于荧光成像和流式细胞仪分析。 然而,大多数现有的荧光标签用于 性标记生物靶标,从中不能切割添加的荧光标签以进行进一步的下游分析,例如质谱分析。 AAT Bioquest的ReadiCleave 探针使荧光标签与生物靶标结合,可以在需要时从中去除附加的荧光标签。 此ReadiCleave AML FITC包含一个叠氮基甲基化合物,可以用TCEP裂解该化合物,以从靶分子中除去FITC荧光团。 可以通过添加10 mM TCEP溶液(pH 7.5)并在65°C孵育1-5分钟来进行裂解。

ReadiCleave SSL 生物素 NHS 酯 货号3030-AAT Bioquest荧光染料

上海金畔生物科技有限公司代理AAT Bioquest荧光染料全线产品,欢迎访问AAT Bioquest荧光染料官网了解更多信息。

  • 产品参数
  • 产品详情

ReadiCleave SSL 生物素 NHS 酯 货号3030
级别 :
超纯、高纯
含量 :
95
产品规格 :
5 mg
品牌 :
AAT Bioquest
用途范围 :
科研试剂
特色服务 :
顺风包邮

产品详情

Product details

ReadiCleave SSL 生物素 NHS 酯

ReadiCleave SSL 生物素 NHS 酯 货号3030 货号 3030 存储条件 在零下15度以下保存, 避免光照
规格 5 mg
Ex (nm) Em (nm)
分子量 504.64 溶剂 DMSO
产品详细介绍

简要概述

产品基本信息

货号:3030

产品名称:ReadiCleave SSL 生物素 NHS 酯

规格:5mg

储存条件:保存在冰箱-15℃干燥

保质期:24个月

 

产品物理化学光谱特性

分子量:504.64

溶剂:DMSO

 

产品介绍

ReadiCleave SSL 生物素 NHS 酯是一种可裂解的生物素化试剂,可以有效地将生物素部分引入含胺的生物分子中。 这种生物素化合物包含一个可切割的接头,可在需要时使用还原剂(如 DTT 或 TCEP)切割该接头以去除生物素标记。

 

ReadiCleave FITC AML-NHS酯 货号7004-AAT Bioquest荧光染料

上海金畔生物科技有限公司代理AAT Bioquest荧光染料全线产品,欢迎访问AAT Bioquest荧光染料官网了解更多信息。

ReadiCleave FITC AML-NHS酯

ReadiCleave FITC AML-NHS酯

ReadiCleave FITC AML-NHS酯    货号7004 货号 7004 存储条件 在零下15度以下保存, 避免光照
规格 1 mg 价格 4836
Ex (nm) Em (nm)
分子量 966.98 溶剂 DMSO
产品详细介绍

简要概述

产品基本信息

货号:7004

产品名称:ReadiCleave FITC AML-NHS酯

规格:1mg

储存条件:-15℃避光防潮

保质期:12个月

 

产品物理化学光谱特性

分子量:955.01

外观:固体

溶剂:DMSO

 

产品介绍

荧光法生物检测在灵敏度和便利性的方面具有很大的优势。许多生物分子可以很容易地用荧光标签标记,用于荧光成像和流式细胞仪分析。 然而,大多数现有的荧光标签用于性标记生物靶标,从中不能切割添加的荧光标签以进行进一步的下游分析,例如质谱分析。 AAT Bioquest的ReadiCleave 探针使荧光标签与生物靶标结合,可以在需要时从中去除附加的荧光标签。 此ReadiCleave AML FITC包含一个叠氮基甲基化合物,可以用TCEP裂解该化合物,以从靶分子中除去FITC荧光团。 可以通过添加10 mM TCEP溶液(pH 7.5)并在65°C孵育1-5分钟来进行裂解。

点击查看光谱

 

参考文献

Biomedical and Pharmacological Uses of Fluorescein Isothiocyanate Chitosan-Based Nanocarriers.
Authors: Caprifico, Anna E and Polycarpou, Elena and Foot, Peter J S and Calabrese, Gianpiero
Journal: Macromolecular bioscience (2021): e2000312

Research Note: Modified serum fluorescein isothiocyanate dextran (FITC-d) assay procedure to determine intestinal permeability in poultry fed diets high in natural or synthetic pigments.
Authors: Vuong, Christine N and Mullenix, Garrett J and Kidd, Michael T and Bottje, Walter G and Hargis, Billy M and Tellez-Isaias, Guillermo
Journal: Poultry science (2021): 101138

Development of fluorescein isothiocyanate conjugated gellan gum for application of bioimaging for biomedical application.
Authors: Cho, Hun Hwi and Choi, Joo Hee and Been, Su Young and Kim, Namyeong and Choi, Jeong Min and Kim, Wooyoup and Kim, David and Jung, Jun Jae and Song, Jeong Eun and Khang, Gilson
Journal: International journal of biological macromolecules (2020): 2804-2812

Evaluation of Blood-Brain Barrier Integrity Using Vascular Permeability Markers: Evans Blue, Sodium Fluorescein, Albumin-Alexa Fluor Conjugates, and Horseradish Peroxidase.
Authors: Ahishali, Bulent and Kaya, Mehmet
Journal: Methods in molecular biology (Clifton, N.J.) (2020)

Fluorescein isothiocyanate and blue light irradiation alter cell-adhesiveness of cross-linked albumin films for cell patterning.
Authors: Tachibana, Akira and Iida, Atsuko and Tanabe, Toshizumi
Journal: Bioscience, biotechnology, and biochemistry (2020): 800-803

Influence of Liver Intoxication by Carbon Tetrachloride or D-Galactosamine on Absorption of Fluorescein Isothiocyanate-Dextran-10 and Other Marker Compounds with Different Molecular Weights from the Rat Liver Surface.
Authors: Miyamoto, Hirotaka and Tsuda, Kayoko and Honda, Tominori and Tokunaga, Ayako and Fumoto, Shintaro and Nishida, Koyo
Journal: Biological & pharmaceutical bulletin (2020): 319-324

Technical note: fluorescein as an indicator of enteric mucosal barrier function in preruminant lambs.
Authors: Duff, Audrey F and Bielke, Lisa R and Relling, Alejandro E
Journal: Journal of animal science (2020)

Competitive and noncompetitive immunoassays for the detection of benzothiostrobin using magnetic nanoparticles and fluorescein isothiocyanate-labeled peptides.
Authors: Chen, He and Yang, Qian and Ding, Yuan and Vasylieva, Natalia and Bever, Candace S and Hua, Xiude and Wang, Minghua and Hammock, Bruce D
Journal: Analytical and bioanalytical chemistry (2019): 527-535

Electromembrane Extraction of Unconjugated Fluorescein Isothiocyanate from Solutions of Labeled Proteins Prior to Flow Induced Dispersion Analysis.
Authors: Restan, Magnus Saed and Pedersen, Morten E and Jensen, Henrik and Pedersen-Bjergaard, Stig
Journal: Analytical chemistry (2019): 6702-6708

Fluorescein- and EGFR-Antibody Conjugated Silica Nanoparticles for Enhancement of Real-time Tumor Border Definition Using Confocal Laser Endomicroscopy in Squamous Cell Carcinoma of the Head and Neck.
Authors: Watermann, Anna and Gieringer, Rita and Bauer, Anna-Maria and Kurch, Sven and Kiesslich, Ralf and Tremel, Wolfgang and Gosepath, Jan and Brieger, Juergen
Journal: Nanomaterials (Basel, Switzerland) (2019)

说明书
ReadiCleave FITC AML-NHS酯.pdf

ReadiCleave iFluor 488 AML-NHS酯 货号7005-AAT Bioquest荧光染料

上海金畔生物科技有限公司代理AAT Bioquest荧光染料全线产品,欢迎访问AAT Bioquest荧光染料官网了解更多信息。

ReadiCleave iFluor 488 AML-NHS酯

ReadiCleave iFluor 488 AML-NHS酯

ReadiCleave iFluor 488 AML-NHS酯    货号7005 货号 7005 存储条件 在零下15度以下保存, 避免光照
规格 1 mg 价格 4836
Ex (nm) 491 Em (nm) 516
分子量 1340.49 溶剂 DMSO
产品详细介绍

简要概述

产品基本信息

货号:7005

产品名称:ReadiCleave iFluor 488 AML-NHS酯

规格:1mg

储存条件:-15℃避光防潮

保质期:12个月

 

产品物理化学光谱特性

分子量:1296.43

外观:固体

溶剂:DMSO

Ex:491nm

Em:516nm

 

产品介绍

荧光法生物检测在灵敏度和便利性的方面具有很大的优势。许多生物分子可以很容易地用荧光标签标记,用于荧光成像和流式细胞仪分析。 然而,大多数现有的荧光标签用于性标记生物靶标,从中不能切割添加的荧光标签以进行进一步的下游分析,例如质谱分析。 AAT Bioquest的ReadiCleave 探针使荧光标签与生物靶标结合,可以在需要时从中去除附加的荧光标签。 此ReadiCleave AML iFluor 488包含一个叠氮基甲基化合物,可以用TCEP裂解该化合物,以从靶分子中除去iFluor 488荧光团。 可以通过添加10 mM TCEP溶液(pH 7.5)并在65°C孵育1-5分钟来进行裂解。iFluor 488是AlexaFluor®488的替代品。iFluor 488和AlexaFluor®488具有非常相似的光谱特性。

点击查看光谱 

 

参考文献

A fully integrated isotachophoresis with a programmable microfluidic platform.
Authors: Shebindu, Adam and Somaweera, Himali and Estlack, Zachary and Kim, Jungtae and Kim, Jungkyu
Journal: Talanta (2021): 122039

An In Vitro Assay to Monitor Sertoli Cell Blood-Testis Barrier (BTB) Integrity.
Authors: Wu, Siwen and Wang, Lingling and Tang, Elizabeth I and Wang, Junlu and Cheng, C Yan
Journal: Methods in molecular biology (Clifton, N.J.) (2021)

Co-adsorption of synthetic Mincle agonists and antigen to silica nanoparticles for enhanced vaccine activity: A formulation approach to co-delivery.
Authors: Abdelwahab, Walid M and Riffey, Alexander and Buhl, Cassie and Johnson, Craig and Ryter, Kendal and Evans, Jay T and Burkhart, David J
Journal: International journal of pharmaceutics (2021): 120119

Dual-Labeled Graphene Quantum Dot-Based Förster Resonance Energy Transfer Nanoprobes for Single-Molecule Localization Microscopy.
Authors: Lu, Ju and Zong, Shenfei and Wang, Zhuyuan and Chen, Chen and Zhang, Yizhi and Wang, Hong and Cui, Yiping
Journal: ACS omega (2021): 8808-8815

Effect of lipopolysaccharide structure on functional response of whole blood cells.
Authors: Zubova, Svetlana V and Grachev, Sergey V and Prokhorenko, Isabella R
Journal: Immunobiology (2021): 152030

Exchange of Proteins in Liposomes through Streptolysin O Pores.
Authors: Tsuji, Gakushi and Sunami, Takeshi and Oki, Masaya and Ichihashi, Norikazu
Journal: Chembiochem : a European journal of chemical biology (2021)

Expansion of internal hyphal growth in Fusarium Head Blight infected grains contribute to the elevated mycotoxin production during the malting process.
Authors: Jin, Zhao and Solanki, Shyam and Ameen, Gazala and Gross, Thomas and Sharma Poudel, Roshan and Borowicz, Pawel and Brueggeman, Robert S and Schwarz, Paul
Journal: Molecular plant-microbe interactions : MPMI (2021)

Fluorescence anisotropy study of radiation-induced DNA damage clustering based on FRET.
Authors: Akamatsu, Ken and Shikazono, Naoya and Saito, Takeshi
Journal: Analytical and bioanalytical chemistry (2021): 1185-1192

Fluorophore unmixing based on bleaching and recovery kinetics using MCR-ALS.
Authors: Hugelier, S and Van den Eynde, R and Vandenberg, W and Dedecker, P
Journal: Talanta (2021): 122117

From Macro to Mesoporous ZnO Inverse Opals: Synthesis, Characterization and Tracer Diffusion Properties.
Authors: Kousik, Shravan R and Sipp, Diane and Abitaev, Karina and Li, Yawen and Sottmann, Thomas and Koynov, Kaloian and Atanasova, Petia
Journal: Nanomaterials (Basel, Switzerland) (2021)

说明书
ReadiCleave iFluor 488 AML-NHS酯.pdf

ReadiCleave iFluor 546 AML-NHS 酯 货号7006-AAT Bioquest荧光染料

上海金畔生物科技有限公司代理AAT Bioquest荧光染料全线产品,欢迎访问AAT Bioquest荧光染料官网了解更多信息。

ReadiCleave iFluor 546 AML-NHS 酯

ReadiCleave iFluor 546 AML-NHS 酯

ReadiCleave  iFluor 546 AML-NHS 酯    货号7006 货号 7006 存储条件 在零下15度以下保存, 避免光照
规格 1 mg 价格 4836
Ex (nm) 541 Em (nm) 557
分子量 1494.76 溶剂 DMSO
产品详细介绍

简要概述

许多生物分子可以很容易地用荧光标签进行标记,用于荧光成像和流式细胞术分析。然而,大多数现有的荧光标签用于标记生物靶标,添加的荧光标签无法从这些靶标上切割下来用于进一步的下游分析,例如质谱分析或其他检测。 AAT Bioquest 的 ReadiCleave 探针能够将荧光标签与生物靶标结合,需要时可以从生物靶标上去除添加的荧光标签。 ReadiCleave iFluor 546 AML 包含一个叠氮甲基探针,可以用 TCEP 切割以从目标分子中去除 iFluor 546 荧光团。可以通过添加 10-100 mM TCEP 溶液 (pH 7.5) 并在 65°C 下孵育 1-5 分钟来进行裂解。 iFluor 546 是 Alexa Fluor® 546 的替代品。 iFluor 546 和 Alexa Fluor® 546 具有非常相似的光谱特性。

点击查看光谱

产品说明书

样品分析方案

储备溶液配制

1. 蛋白质原液(溶液 A)
将 100 µL 反应缓冲液(例如,1 M 碳酸钠溶液或 1 M 磷酸盐缓冲液,pH ~ 9.0)与 900 µL 目标蛋白溶液(例如抗体,如果可能,蛋白质浓度 >2 mg/mL)混合,得到 1 mL 蛋白质标记原液。
注意蛋白质溶液(溶液 A)的 pH 值应为 8.5 ± 0.5。如果蛋白质溶液的 pH 值低于 8.0,则使用 1 M 碳酸氢钠溶液或 1 M pH 9.0 磷酸盐缓冲液将 pH 值调整到 8.0-9.0 的范围内。
注意 蛋白质应溶于 1X 磷酸盐缓冲盐水 (PBS),pH 7.2-7.4。如果蛋白质溶解在 Tris 或甘氨酸缓冲液中,则必须用 1X PBS,pH 7.2-7.4 进行透析,以去除用于蛋白质沉淀的游离胺或铵盐(如硫酸铵和醋酸铵)。
注意 如果蛋白质浓度低于 2 mg/mL,缀合效率会明显降低。为获得最佳标记效率,建议最终蛋白质浓度范围为 2-10 mg/mL。

 

2. ReadiCleave iFluor 546 AML-NHS 酯储备溶液(溶液 B)
将无水 DMSO 添加到 ReadiCleave iFluor 546 AML-NHS 酯小瓶中,制成 10 mM 储备溶液。 通过移液或涡旋混合均匀。
注意 在开始偶联之前准备染料储备溶液(溶液 B),并及时使用。 染料原液的长期储存可能会降低染料活性。 溶液 B 在避光和防潮的情况下可以在冰箱中储存两周。 避免冻融循环。

 

操作步骤

该标记方案是为山羊抗小鼠 IgG 与 ReadiCleave iFluor 546 AML-NHS 酯的偶联而开发的。您可能需要进一步优化您的特定蛋白质。 注意 每种蛋白质需要不同的染料/蛋白质比例,这也取决于染料的特性。蛋白质的过度标记会对其结合亲和力产生不利影响,而低染料/蛋白质比率的蛋白质缀合物会降低灵敏度。

 

1.进行缀合反应
使用 10:1 的溶液 B(染料)/溶液 A(蛋白质)的摩尔比作为起点:将 5 μL 的染料储备溶液(溶液 B,假设染料库存溶液为 10 mM)在有效摇动下倒入蛋白质溶液(95 µL 溶液 A)小瓶中。 假设蛋白质浓度为 10 mg/mL 且蛋白质的分子量为 ~200KD,则蛋白质的浓度为 ~0.05 mM。
注意 我们建议使用 10:1 摩尔比的溶液 B(染料)/溶液 A(蛋白质)。 如果太低或太高,分别确定最佳染料/蛋白质比例为 5:1、15:1 和 20:1。

2.在室温下继续旋转或摇动反应混合物 30-60 分钟。

纯化结合
以下方案是使用 Sephadex G-25 柱进行染料-蛋白质缀合物纯化的示例。
1.根据说明准备 Sephadex G-25 柱。
2.将反应混合物(来自“进行缀合反应”)加载到 Sephadex G-25 列的顶部。
3.样品刚好在顶部树脂表面下方运行时,立即添加 PBS (pH 7.2-7.4)。
4.向所需样品中添加更多 PBS (pH 7.2-7.4) 以完成柱纯化。 结合含有所需染料-蛋白质缀合物的组分。
注意 要立即使用,染料-蛋白质缀合物需要用染色缓冲液稀释,并分装多次使用。
注意 对于长期储存,染料-蛋白质缀合物溶液需要浓缩或冷冻干燥。

 

数据分析

1.表征所需的染料-蛋白质缀合物
取代度 (DOS) 是表征染料标记蛋白质的最重要因素。 较低 DOS 的蛋白质通常具有较弱的荧光强度,但较高 DOS 的蛋白质(例如 DOS > 6)也往往具有较低的荧光强度。 大多数抗体的最佳 DOS 建议在 2 到 10 之间,具体取决于染料和蛋白质的特性。为了有效标记,应控制取代度,使 6-8 摩尔 ReadiCleave iFluor 546 AML-NHS 酯与 1 摩尔抗体相配。 以下步骤用于确定 ReadiCleave iFluor 546 AML-NHS 酯标记蛋白质的 DOS。

2.吸收检测
要检测染料-蛋白质缀合物的吸收光谱,建议将样品浓度保持在 1-10 µM 的范围内,具体取决于染料的消光系数。

读取 280 nm 处的 OD(吸光度)和染料最大吸光度(对于 ReadiCleave iFluor 546 AML-NHS 酯染料,ƛmax = 541 nm)
对于大多数分光光度计,样品(来自色谱柱馏分)需要用去离子水稀释,以便 OD 值在 0.1 到 0.9 的范围内。 OD(吸光度)在 280 nm 是蛋白质的最大吸收,而 541 nm 是 ReadiCleave iFluor 546 AML-NHS 酯的最大吸收。 要获得准确的 DOS,请确保缀合物中不含非结合染料。

3.计算DOS

您可以通过点击链接使用我们的工具计算DOS计算

 

参考文献

Effects of Viscosity and Refractive Index on the Emission and Diffusion Properties of Alexa Fluor 405 Using Fluorescence Correlation and Lifetime Spectroscopies.
Authors: van Zanten, Camila and Melnikau, Dzmitry and Ryder, Alan G
Journal: Journal of fluorescence (2021): 835-845

Evaluation of Blood-Brain Barrier Integrity Using Vascular Permeability Markers: Evans Blue, Sodium Fluorescein, Albumin-Alexa Fluor Conjugates, and Horseradish Peroxidase.
Authors: Ahishali, Bulent and Kaya, Mehmet
Journal: Methods in molecular biology (Clifton, N.J.) (2021): 87-103

Molecular and Spectroscopic Characterization of Green and Red Cyanine Fluorophores from the Alexa Fluor and AF Series*.
Authors: Gebhardt, Christian and Lehmann, Martin and Reif, Maria M and Zacharias, Martin and Gemmecker, Gerd and Cordes, Thorben
Journal: Chemphyschem : a European journal of chemical physics and physical chemistry (2021)

Hot-Band Anti-Stokes Fluorescence Properties of Alexa Fluor 568.
Authors: Gajdos, Tamás and Hopp, Béla and Erdélyi, Miklós
Journal: Journal of fluorescence (2020): 437-443

A combined solvatochromic shift and TDDFT study probing solute-solvent interactions of blue fluorescent Alexa Fluor 350 dye: Evaluation of ground and excited state dipole moments.
Authors: Patil, Mallikarjun K and Kotresh, M G and Inamdar, Sanjeev R
Journal: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (2019): 142-152

Observing the Reversible Single Molecule Electrochemistry of Alexa Fluor 647 Dyes by Total Internal Reflection Fluorescence Microscopy.
Authors: Fan, Sanjun and Webb, James E A and Yang, Ying and Nieves, Daniel J and Gonçales, Vinicius R and Tran, Jason and Hilzenrat, Geva and Kahram, Mohaddeseh and Tilley, Richard D and Gaus, Katharina and Gooding, J Justin
Journal: Angewandte Chemie (International ed. in English) (2019): 14495-14498

Photo-isomerization of the Cyanine Dye Alexa-Fluor 647 (AF-647) in the Context of dSTORM Super-Resolution Microscopy.
Authors: Karlsson, Joshua K G and Laude, Alex and Hall, Michael J and Harriman, Anthony
Journal: Chemistry (Weinheim an der Bergstrasse, Germany) (2019): 14983-14998

Photobleaching Comparison of R-Phycoerythrin-Streptavidin and Streptavidin-Alexa Fluor 568 in a Breast Cancer Cell Line.
Authors: Ostad, Seyed Nasser and Babaei, Sepideh and Bayat, Ali Ahmad and Mahmoudian, Jafar
Journal: Monoclonal antibodies in immunodiagnosis and immunotherapy (2019): 25-29

Temporal Distribution Patterns of Alexa Fluor 647-Conjugated CeNPs in the Mouse Retina After a Single Intravitreal Injection.
Authors: Wong, Lily L and Barkam, Swetha and Seal, Sudipta and McGinnis, James F
Journal: Advances in experimental medicine and biology (2019): 125-130

Comparison between photostability of Alexa Fluor 448 and Alexa Fluor 647 with conventional dyes FITC and APC by flow cytometry.
Authors: Rai, S and Bhardwaj, U and Misra, A and Singh, S and Gupta, R
Journal: International journal of laboratory hematology (2018): e52-e54

说明书
ReadiCleave iFluor 546 AML-NHS 酯.pdf

ReadiCleave iFluor 594 AML-NHS 酯 货号7007-AAT Bioquest荧光染料

上海金畔生物科技有限公司代理AAT Bioquest荧光染料全线产品,欢迎访问AAT Bioquest荧光染料官网了解更多信息。

ReadiCleave iFluor 594 AML-NHS 酯

ReadiCleave iFluor 594 AML-NHS 酯

ReadiCleave  iFluor 594 AML-NHS 酯    货号7007 货号 7007 存储条件 在零下15度以下保存, 避免光照
规格 1 mg 价格 4836
Ex (nm) 588 Em (nm) 604
分子量 1509.77 溶剂 DMSO
产品详细介绍

简要概述

许多生物分子可以很容易地用荧光标签进行标记,用于荧光成像和流式细胞术分析。然而,大多数现有的荧光标签用于标记生物靶标,添加的荧光标签无法从这些靶标上切割下来用于进一步的下游分析,例如质谱分析或其他检测。 AAT Bioquest 的 ReadiCleave 探针能够将荧光标签与生物靶标结合,需要时可以从生物靶标上去除添加的荧光标签。 ReadiCleave iFluor 594 AML 包含一个叠氮甲基探针,可以用 TCEP 切割以从目标分子中去除 iFluor 594 荧光团。可以通过添加 10-100 mM TCEP 溶液 (pH 7.5) 并在 65°C 下孵育 1-5 分钟来进行裂解。 iFluor 594 是 Alexa Fluor® 594 的替代品。 iFluor 594 和 Alexa Fluor® 594 具有非常相似的光谱特性。

点击查看光谱

产品说明书

样品分析方案

储备溶液配制

1. 蛋白质原液(溶液 A)
将 100 µL 反应缓冲液(例如,1 M 碳酸钠溶液或 1 M 磷酸盐缓冲液,pH ~ 9.0)与 900 µL 目标蛋白溶液(例如抗体,如果可能,蛋白质浓度 >2 mg/mL)混合,得到 1 mL 蛋白质标记原液。
注意蛋白质溶液(溶液 A)的 pH 值应为 8.5 ± 0.5。如果蛋白质溶液的 pH 值低于 8.0,则使用 1 M 碳酸氢钠溶液或 1 M pH 9.0 磷酸盐缓冲液将 pH 值调整到 8.0-9.0 的范围内。
注意 蛋白质应溶于 1X 磷酸盐缓冲盐水 (PBS),pH 7.2-7.4。如果蛋白质溶解在 Tris 或甘氨酸缓冲液中,则必须用 1X PBS,pH 7.2-7.4 进行透析,以去除用于蛋白质沉淀的游离胺或铵盐(如硫酸铵和醋酸铵)。
注意 如果蛋白质浓度低于 2 mg/mL,缀合效率会明显降低。为获得最佳标记效率,建议最终蛋白质浓度范围为 2-10 mg/mL。

 

2. ReadiCleave iFluor 594 AML-NHS 酯储备溶液(溶液 B)
将无水 DMSO 添加到 ReadiCleave iFluor 594 AML-NHS 酯小瓶中,制成 10 mM 储备溶液。 通过移液或涡旋混合均匀。
注意 在开始偶联之前准备染料储备溶液(溶液 B),并及时使用。 染料原液的长期储存可能会降低染料活性。 溶液 B 在避光和防潮的情况下可以在冰箱中储存两周。 避免冻融循环。

 

操作步骤

该标记方案是为山羊抗小鼠 IgG 与 ReadiCleave iFluor 594 AML-NHS 酯的偶联而开发的。您可能需要进一步优化您的特定蛋白质。 注意 每种蛋白质需要不同的染料/蛋白质比例,这也取决于染料的特性。蛋白质的过度标记会对其结合亲和力产生不利影响,而低染料/蛋白质比率的蛋白质缀合物会降低灵敏度。

 

1.进行缀合反应
使用 10:1 的溶液 B(染料)/溶液 A(蛋白质)的摩尔比作为起点:将 5 μL 的染料储备溶液(溶液 B,假设染料库存溶液为 10 mM)在有效摇动下倒入蛋白质溶液(95 µL 溶液 A)小瓶中。 假设蛋白质浓度为 10 mg/mL 且蛋白质的分子量为 ~200KD,则蛋白质的浓度为 ~0.05 mM。
注意 我们建议使用 10:1 摩尔比的溶液 B(染料)/溶液 A(蛋白质)。 如果太低或太高,分别确定最佳染料/蛋白质比例为 5:1、15:1 和 20:1。

2.在室温下继续旋转或摇动反应混合物 30-60 分钟。

纯化结合
以下方案是使用 Sephadex G-25 柱进行染料-蛋白质缀合物纯化的示例。
1.根据说明准备 Sephadex G-25 柱。
2.将反应混合物(来自“进行缀合反应”)加载到 Sephadex G-25 列的顶部。
3.样品刚好在顶部树脂表面下方运行时,立即添加 PBS (pH 7.2-7.4)。
4.向所需样品中添加更多 PBS (pH 7.2-7.4) 以完成柱纯化。 结合含有所需染料-蛋白质缀合物的组分。
注意 要立即使用,染料-蛋白质缀合物需要用染色缓冲液稀释,并分装多次使用。
注意 对于长期储存,染料-蛋白质缀合物溶液需要浓缩或冷冻干燥。

 

数据分析

1.表征所需的染料-蛋白质缀合物
取代度 (DOS) 是表征染料标记蛋白质的最重要因素。 较低 DOS 的蛋白质通常具有较弱的荧光强度,但较高 DOS 的蛋白质(例如 DOS > 6)也往往具有较低的荧光强度。 大多数抗体的最佳 DOS 建议在 2 到 10 之间,具体取决于染料和蛋白质的特性。为了有效标记,应控制取代度,使 6-8 摩尔 ReadiCleave iFluor 594 AML-NHS 酯与 1 摩尔抗体相配。 以下步骤用于确定 ReadiCleave iFluor 594 AML-NHS 酯标记蛋白质的 DOS。

2.吸收检测
要检测染料-蛋白质缀合物的吸收光谱,建议将样品浓度保持在 1-10 µM 的范围内,具体取决于染料的消光系数。

读取 280 nm 处的 OD(吸光度)和染料最大吸光度(对于 ReadiCleave iFluor 594 AML-NHS 酯染料,ƛmax = 541 nm)
对于大多数分光光度计,样品(来自色谱柱馏分)需要用去离子水稀释,以便 OD 值在 0.1 到 0.9 的范围内。 OD(吸光度)在 280 nm 是蛋白质的最大吸收,而 541 nm 是 ReadiCleave iFluor 594 AML-NHS 酯的最大吸收。 要获得准确的 DOS,请确保缀合物中不含非结合染料。

3.计算DOS

您可以通过点击链接使用我们的工具计算DOS计算

 

参考文献

Effects of Viscosity and Refractive Index on the Emission and Diffusion Properties of Alexa Fluor 405 Using Fluorescence Correlation and Lifetime Spectroscopies.
Authors: van Zanten, Camila and Melnikau, Dzmitry and Ryder, Alan G
Journal: Journal of fluorescence (2021): 835-845

Evaluation of Blood-Brain Barrier Integrity Using Vascular Permeability Markers: Evans Blue, Sodium Fluorescein, Albumin-Alexa Fluor Conjugates, and Horseradish Peroxidase.
Authors: Ahishali, Bulent and Kaya, Mehmet
Journal: Methods in molecular biology (Clifton, N.J.) (2021): 87-103

Molecular and Spectroscopic Characterization of Green and Red Cyanine Fluorophores from the Alexa Fluor and AF Series*.
Authors: Gebhardt, Christian and Lehmann, Martin and Reif, Maria M and Zacharias, Martin and Gemmecker, Gerd and Cordes, Thorben
Journal: Chemphyschem : a European journal of chemical physics and physical chemistry (2021)

Hot-Band Anti-Stokes Fluorescence Properties of Alexa Fluor 568.
Authors: Gajdos, Tamás and Hopp, Béla and Erdélyi, Miklós
Journal: Journal of fluorescence (2020): 437-443

A combined solvatochromic shift and TDDFT study probing solute-solvent interactions of blue fluorescent Alexa Fluor 350 dye: Evaluation of ground and excited state dipole moments.
Authors: Patil, Mallikarjun K and Kotresh, M G and Inamdar, Sanjeev R
Journal: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (2019): 142-152

Observing the Reversible Single Molecule Electrochemistry of Alexa Fluor 647 Dyes by Total Internal Reflection Fluorescence Microscopy.
Authors: Fan, Sanjun and Webb, James E A and Yang, Ying and Nieves, Daniel J and Gonçales, Vinicius R and Tran, Jason and Hilzenrat, Geva and Kahram, Mohaddeseh and Tilley, Richard D and Gaus, Katharina and Gooding, J Justin
Journal: Angewandte Chemie (International ed. in English) (2019): 14495-14498

Photo-isomerization of the Cyanine Dye Alexa-Fluor 647 (AF-647) in the Context of dSTORM Super-Resolution Microscopy.
Authors: Karlsson, Joshua K G and Laude, Alex and Hall, Michael J and Harriman, Anthony
Journal: Chemistry (Weinheim an der Bergstrasse, Germany) (2019): 14983-14998

Photobleaching Comparison of R-Phycoerythrin-Streptavidin and Streptavidin-Alexa Fluor 568 in a Breast Cancer Cell Line.
Authors: Ostad, Seyed Nasser and Babaei, Sepideh and Bayat, Ali Ahmad and Mahmoudian, Jafar
Journal: Monoclonal antibodies in immunodiagnosis and immunotherapy (2019): 25-29

Temporal Distribution Patterns of Alexa Fluor 647-Conjugated CeNPs in the Mouse Retina After a Single Intravitreal Injection.
Authors: Wong, Lily L and Barkam, Swetha and Seal, Sudipta and McGinnis, James F
Journal: Advances in experimental medicine and biology (2019): 125-130

Comparison between photostability of Alexa Fluor 448 and Alexa Fluor 647 with conventional dyes FITC and APC by flow cytometry.
Authors: Rai, S and Bhardwaj, U and Misra, A and Singh, S and Gupta, R
Journal: International journal of laboratory hematology (2018): e52-e54

说明书
ReadiCleave iFluor 594 AML-NHS 酯.pdf

ReadiCleave XFD488 AML-NHS 酯 货号7008-AAT Bioquest荧光染料

上海金畔生物科技有限公司代理AAT Bioquest荧光染料全线产品,欢迎访问AAT Bioquest荧光染料官网了解更多信息。

ReadiCleave XFD488 AML-NHS 酯

ReadiCleave XFD488 AML-NHS 酯

货号 7008 存储条件 在零下15度以下保存, 避免光照
规格 1 mg 价格 4740
Ex (nm) 499 Em (nm) 520
分子量 1340.49 溶剂 DMSO
产品详细介绍

简要概述

产品基本信息

货号:7008

产品名称:ReadiCleave XFD488 AML-NHS 酯

规格:1mg

储存条件:-15℃避光防潮

保质期:12个月

 

产品物理化学光谱特性

分子量:1340.49

外观:固体

溶剂:DMSO

激发波长(nm):499

发射波长(nm):520

 

产品介绍

基于荧光的方法在灵敏度和方便性方面对生物检测具有许多优势。许多生物分子可以很容易地用荧光标签标记,用于荧光成像和流式细胞术分析。然而,大多数现有的荧光标签用于标记生物目标,添加的荧光标签不能从这些生物目标上切割下来,以进行进一步的下游分析,例如质谱分析。 AAT Bioquest 的 ReadiCleave 探针使荧光标签能够与生物靶标结合,在需要时可以从该靶标上去除添加的荧光标签。该 ReadiCleave AML XFD488 包含叠氮甲基探针,可以用 TCEP 切割以从目标分子中去除 Alexa Fluor® 488 荧光团。可以通过添加 10 mM TCEP 溶液 (pH 7.5) 并在 65 °C 下孵育 1-5 分钟来进行切割。 XFD488 是与 Alexa Fluor® 488 相同的荧光团(Alexa Fluor® 是 ThermoFisher 的商标)。金畔生物是AAT Bioquest的中国代理商,为您提供优质的ReadiCleave XFD488 AML-NHS 酯。 

点击查看光谱

 

参考文献

Detection of Homologous Blood Transfusion in Sport Doping by Flow Cytofluorimetry: State of the Art and New Approaches to Reduce the Risk of False-Negative Results.
Authors: Donati, Francesco and de la Torre, Xavier and Pagliarosi, Sarajane and Pirri, Daniela and Prevete, Giuliana and Botrè, Francesco
Journal: Frontiers in sports and active living (2022): 808449
Alexa Fluor 488-conjugated cholera toxin subunit B optimally labels neurons 3-7 days after injection into the rat gastrocnemius muscle.
Authors: Cui, Jing-Jing and Wang, Jia and Xu, Dong-Sheng and Wu, Shuang and Guo, Ya-Ting and Su, Yu-Xin and Liu, Yi-Han and Wang, Yu-Qing and Jing, Xiang-Hong and Bai, Wan-Zhu
Journal: Neural regeneration research (2022): 2316-2320
A fluorescent aptasensor for the detection of Aflatoxin B1 by graphene oxide mediated quenching and release of fluorescence.
Authors: Setlem, Sai Keerthana and Mondal, Bhairab and Ramlal, Shylaja
Journal: Journal of microbiological methods (2022): 106414
Introducing Cysteines into Nanobodies for Site-Specific Labeling.
Authors: Hansen, Simon Boje and Andersen, Kasper Røjkjær
Journal: Methods in molecular biology (Clifton, N.J.) (2022): 327-343
Dynamics of intracellular neonatal Fc receptor-ligand interactions in primary macrophages using biophysical fluorescence techniques.
Authors: Pannek, Andreas and Houghton, Fiona J and Verhagen, Anne M and Dower, Steven K and Hinde, Elizabeth and Gleeson, Paul A
Journal: Molecular biology of the cell (2022): ar6
Gold nanoparticles enhance fluorescence signals by flow cytometry at low antibody concentrations.
Authors: Reis, Daniela S and de Oliveira, Vivian L and Silva, Misael L and Paniago, Roberto M and Ladeira, Luiz O and Andrade, Lidia M
Journal: Journal of materials chemistry. B (2021): 1414-1423
Binding of cytochrome P450 27C1, a retinoid desaturase, to its accessory protein adrenodoxin.
Authors: Glass, Sarah M and Webb, Stephany N and Guengerich, F Peter
Journal: Archives of biochemistry and biophysics (2021): 109076
Pegylated-Catalase Is Protective in Lung Ischemic Injury and Oxidative Stress.
Authors: Kim, Jung-Lye and Reader, Brenda F and Dumond, Curtis and Lee, Yonggyu and Mokadam, Nahush A and Black, Sylvester M and Whitson, Bryan A
Journal: The Annals of thoracic surgery (2021): 1019-1027
Retinal ganglion cells projecting to superior colliculus and pulvinar in marmoset.
Authors: Grünert, Ulrike and Lee, Sammy C S and Kwan, William C and Mundinano, Inaki-Carril and Bourne, James A and Martin, Paul R
Journal: Brain structure & function (2021)
An In Vitro Assay to Monitor Sertoli Cell Blood-Testis Barrier (BTB) Integrity.
Authors: Wu, Siwen and Wang, Lingling and Tang, Elizabeth I and Wang, Junlu and Cheng, C Yan
Journal: Methods in molecular biology (Clifton, N.J.) (2021)

说明书
ReadiCleave XFD488 AML-NHS 酯.pdf

ReadiCleave XFD546 AML-NHS 酯 货号7009-AAT Bioquest荧光染料

上海金畔生物科技有限公司代理AAT Bioquest荧光染料全线产品,欢迎访问AAT Bioquest荧光染料官网了解更多信息。

ReadiCleave XFD546 AML-NHS 酯

ReadiCleave XFD546 AML-NHS 酯

货号 7009 存储条件 在零下15度以下保存, 避免光照
规格 1 mg 价格 4740
Ex (nm) 561 Em (nm) 572
分子量 1553.00 溶剂 DMSO
产品详细介绍

简要概述

产品基本信息

货号:7009

产品名称:ReadiCleave XFD546 AML-NHS 酯

规格:1mg

储存条件:-15℃避光防潮

保质期:12个月

 

产品物理化学光谱特性

分子量:1553.00

外观:固体

溶剂:DMSO

激发波长(nm):561

发射波长(nm):572

 

产品介绍

基于荧光的方法在灵敏度和方便性方面对生物检测具有许多优势。许多生物分子可以很容易地用荧光标签标记,用于荧光成像和流式细胞术分析。然而,大多数现有的荧光标签用于标记生物目标,添加的荧光标签不能从这些生物目标上切割下来,以进行进一步的下游分析,例如质谱分析。 AAT Bioquest 的 ReadiCleave 探针使荧光标签能够与生物靶标结合,在需要时可以从该靶标上去除添加的荧光标签。该 ReadiCleave AML XFD546 包含一个叠氮甲基探针,可以用 TCEP 切割以从目标分子中去除 Alexa Fluor® 546 荧光团。可以通过添加 10 mM TCEP 溶液 (pH 7.5) 并在 65 °C 下孵育 1-5 分钟来进行切割。 XFD546 是与 Alexa Fluor® 546 相同的荧光团(Alexa Fluor® 是 ThermoFisher 的商标)。金畔生物是AAT Bioquest的中国代理商,为您提供优质的ReadiCleave XFD546 AML-NHS 酯。 

点击查看光谱

 

参考文献

Alexa Fluor 488-conjugated cholera toxin subunit B optimally labels neurons 3-7 days after injection into the rat gastrocnemius muscle.
Authors: Cui, Jing-Jing and Wang, Jia and Xu, Dong-Sheng and Wu, Shuang and Guo, Ya-Ting and Su, Yu-Xin and Liu, Yi-Han and Wang, Yu-Qing and Jing, Xiang-Hong and Bai, Wan-Zhu
Journal: Neural regeneration research (2022): 2316-2320
Evaluation of Blood-Brain Barrier Integrity Using Vascular Permeability Markers: Evans Blue, Sodium Fluorescein, Albumin-Alexa Fluor Conjugates, and Horseradish Peroxidase.
Authors: Ahishali, Bulent and Kaya, Mehmet
Journal: Methods in molecular biology (Clifton, N.J.) (2021): 87-103
Effects of Viscosity and Refractive Index on the Emission and Diffusion Properties of Alexa Fluor 405 Using Fluorescence Correlation and Lifetime Spectroscopies.
Authors: van Zanten, Camila and Melnikau, Dzmitry and Ryder, Alan G
Journal: Journal of fluorescence (2021): 835-845
Molecular and Spectroscopic Characterization of Green and Red Cyanine Fluorophores from the Alexa Fluor and AF Series*.
Authors: Gebhardt, Christian and Lehmann, Martin and Reif, Maria M and Zacharias, Martin and Gemmecker, Gerd and Cordes, Thorben
Journal: Chemphyschem : a European journal of chemical physics and physical chemistry (2021)
Molecular and Spectroscopic Characterization of Green and Red Cyanine Fluorophores from the Alexa Fluor and AF Series.
Authors: Gebhardt, Christian and Lehmann, Martin and Reif, Maria M and Zacharias, Martin and Gemmecker, Gerd and Cordes, Thorben
Journal: Chemphyschem : a European journal of chemical physics and physical chemistry (2021): 1546
Hot-Band Anti-Stokes Fluorescence Properties of Alexa Fluor 568.
Authors: Gajdos, Tamás and Hopp, Béla and Erdélyi, Miklós
Journal: Journal of fluorescence (2020): 437-443
Photo-isomerization of the Cyanine Dye Alexa-Fluor 647 (AF-647) in the Context of dSTORM Super-Resolution Microscopy.
Authors: Karlsson, Joshua K G and Laude, Alex and Hall, Michael J and Harriman, Anthony
Journal: Chemistry (Weinheim an der Bergstrasse, Germany) (2019): 14983-14998
Observing the Reversible Single Molecule Electrochemistry of Alexa Fluor 647 Dyes by Total Internal Reflection Fluorescence Microscopy.
Authors: Fan, Sanjun and Webb, James E A and Yang, Ying and Nieves, Daniel J and Gonçales, Vinicius R and Tran, Jason and Hilzenrat, Geva and Kahram, Mohaddeseh and Tilley, Richard D and Gaus, Katharina and Gooding, J Justin
Journal: Angewandte Chemie (International ed. in English) (2019): 14495-14498
Temporal Distribution Patterns of Alexa Fluor 647-Conjugated CeNPs in the Mouse Retina After a Single Intravitreal Injection.
Authors: Wong, Lily L and Barkam, Swetha and Seal, Sudipta and McGinnis, James F
Journal: Advances in experimental medicine and biology (2019): 125-130
Photobleaching Comparison of R-Phycoerythrin-Streptavidin and Streptavidin-Alexa Fluor 568 in a Breast Cancer Cell Line.
Authors: Ostad, Seyed Nasser and Babaei, Sepideh and Bayat, Ali Ahmad and Mahmoudian, Jafar
Journal: Monoclonal antibodies in immunodiagnosis and immunotherapy (2019): 25-29

说明书
ReadiCleave XFD546 AML-NHS 酯.pdf

ReadiCleave Cy5 NHS酯 货号7000-AAT Bioquest荧光染料

上海金畔生物科技有限公司代理AAT Bioquest荧光染料全线产品,欢迎访问AAT Bioquest荧光染料官网了解更多信息。

ReadiCleave Cy5 NHS酯

ReadiCleave Cy5 NHS酯

ReadiCleave Cy5 NHS酯    货号7000 货号 7000 存储条件 在零下15度以下保存, 避免光照
规格 1 mg 价格 5244
Ex (nm) 651 Em (nm) 670
分子量 1204.42 溶剂 DMSO
产品详细介绍

简要概述

产品基本信息

货号:7000

产品名称:ReadiCleave Cy5 NHS酯

规格:1mg

储存条件:-15℃避光防潮

保质期:12个月

 

产品物理化学光谱特性

分子量:1204.42

外观:固体

激发波长(nm):646

发射波长(nm):662

 

产品介绍

ReadiCleave Cy5 NHS酯是美国AAT Bioquest生产的荧光探针,由于荧光检测的方法在灵敏度方面具有许多生物检测的优点,许多生物分子用荧光标签标记,用于荧光成像和流式细胞术分析。但是,大多数现有的荧光标签用于性标记生物靶标,从中不能切割添加的荧光标记用于进一步的下游分析。AAT Bioquest的ReadiCleave 接头可以使荧光标签与生物寡头靶标结合,从而可以在需要时去除添加的荧光标签。该ReadiCleave Cy5含有叠氮甲基接头,可用TCEP切割以从靶分子中除去Cy5荧光团。可以通过添加100mM TCEP溶液(pH9.0),并在65℃下孵育20-30分钟来进行切割。金畔生物是AAT Bioquest的中国代理商,为您提供优质的ReadiCleave Cy5 NHS酯。 

点击查看光谱

点击查看实验方案

 

参考文献

A rapid test strip for diagnosing glycosylated hemoglobin (HbA1c) based on fluorescent affinity immunochromatography
Authors: Chaoman Ang, Doudou Lou, Linling Hu, Wei Chen, Yefei Zhu, Zhirui Guo, Ning Gu, Yu Zhang
Journal: Analytical Sciences (2018): 18P135

Cube-shaped theranostic paclitaxel prodrug nanocrystals with surface functionalization of SPC and MPEG-DSPE for imaging and chemotherapy
Authors: Fuqiang Guo, Jiajia Shang, Hai Zhao, Kangrong Lai, Yang Li, Zhongxiong Fan, Zhenqing Hou, Guanghao Su
Journal: Colloids and Surfaces B: Biointerfaces (2017)

Light/magnetic hyperthermia triggered drug released from multi-functional thermo-sensitive magnetoliposomes for precise cancer synergetic theranostics
Authors: Yuxin Guo, Yang Zhang, Jinyuan Ma, Qi Li, Yang Li, Xinyi Zhou, Dan Zhao, Hua Song, Qing Chen, Xuan Zhu
Journal: Journal of Controlled Release (2017)

Thermo-sensitive hydrogel PLGA-PEG-PLGA as a vaccine delivery system for intramuscular immunization
Authors: Xiaoyan Wang, Yu Zhang, Wei Xue, Hong Wang, Xiaozhong Qiu, Zonghua Liu
Journal: Journal of Biomaterials Applications (2017): 923–932

Affinity-Controlled Protein Encapsulation into Sub-30 nm Telodendrimer Nanocarriers by Multivalent and Synergistic Interactions
Authors: Xu Wang, Changying Shi, Li Zhang, Alexa Bodman, Dandan Guo, Lili Wang, Walter A Hall, Stephan Wilkens, Juntao Luo
Journal: Biomaterials (2016)

Carboxymethyl Dextran-Stabilized Polyethylenimine-Poly (epsilon-caprolactone) Nanoparticles-Mediated Modulation of MicroRNA-34a Expression via Small-Molecule Modulator for Hepatocellular Carcinoma Therapy
Authors: Xiongwei Deng, Zhaoxia Yin, Zhixiang Zhou, Yihui Wang, Fang Zhang, Qin Hu, Yishu Yang, Jianqing Lu, Yan Wu, Wang Sheng
Journal: ACS applied materials & interfaces (2016): 17068–17079

Click-electron microscopy for imaging metabolically tagged nonprotein biomolecules
Authors: John T Ngo, Stephen R Adams, Thomas J Deerinck, Daniela Boassa, Frances Rodriguez-Rivera, Sakina F Palida, Carolyn R Bertozzi, Mark H Ellisman, Roger Y Tsien
Journal: Nat Chem Biol (2016): 459–465

Design, synthesis and evaluation of VEGF-siRNA/CRS as a novel vector for gene delivery
Authors: Wen Zhao, Yifan Zhang, Xueyun Jiang, Chunying Cui
Journal: Drug Design, Development and Therapy (2016): 3851

Molecular Basis and Consequences of the Cytochrome c-tRNA Interaction
Authors: Cuiping Liu, Aaron J Stonestrom, Thomas Christian, Jeongsik Yong, Ryuichi Takase, Ya-Ming Hou, Xiaolu Yang
Journal: Journal of Biological Chemistry (2016): 10426–10436

Determination of the active transport of fucoidan derived from okinawa mozuku across the human intestinal caco-2 cells as assessed by size-exclusion chromatography
Authors: Takeaki Nagamine, Kou Hayakawa, Kyoumi Nakazato, Masahiko Iha
Journal: Journal of Chromatography B (2015): 187–193

说明书
ReadiCleave Cy5 NHS酯.pdf

ReadiCleave ROXtra AML-NHS酯 货号7002-AAT Bioquest荧光染料

上海金畔生物科技有限公司代理AAT Bioquest荧光染料全线产品,欢迎访问AAT Bioquest荧光染料官网了解更多信息。

ReadiCleave ROXtra AML-NHS酯

ReadiCleave ROXtra AML-NHS酯

ReadiCleave ROXtra AML-NHS酯    货号7002 货号 7002 存储条件 在零下15度以下保存, 避免光照
规格 1 mg 价格 4836
Ex (nm) Em (nm)
分子量 1379.58 溶剂 DMSO
产品详细介绍

简要概述

产品基本信息

货号:7002

产品名称:ReadiCleave ROXtra AML-NHS酯

规格:1 mg

储存条件:-15℃避光防潮

保质期:12个月

 

产品物理化学光谱特性

分子量:1379.58

外观:固体

溶剂:DMSO

 

产品介绍

荧光法生物检测在灵敏度和便利性的方面具有很大的优势。许多生物分子可以很容易地用荧光标签标记,用于荧光成像和流式细胞仪分析。 然而,大多数现有的荧光标签用于性标记生物靶标,从中不能切割添加的荧光标签以进行进一步的下游分析,例如质谱分析。 AAT Bioquest的ReadiCleave 探针使荧光标签与生物靶标结合,可以在需要时从中去除附加的荧光标签。 此ReadiCleave ROXtra 包含一个叠氮基甲基化合物,可以用TCEP裂解该化合物,以从靶分子中除去ROXtra荧光团。 可以通过添加10 mM TCEP溶液(pH 7.5)并在65°C孵育1-5分钟来进行裂解。ROXtra是新研发的荧光团,具有与标准ROX染料相同的光谱,并显著提高了稳定性和水溶性。

 

参考文献

A public website for the automated assessment and validation of SARS-CoV-2 diagnostic PCR assays.
Authors: Li, Po-E and Myers Y Gutiérrez, Adán and Davenport, Karen and Flynn, Mark and Hu, Bin and Lo, Chien-Chi and Player Jackson, Elais and Shakya, Migun and Xu, Yan and Gans, Jason D and Chain, Patrick S G
Journal: Bioinformatics (Oxford, England) (2021): 1024-1025

A real-time multiplex PCR assay for detection of the causative agents of rat bite fever, Streptobacillus moniliformis and zoonoticStreptobacillus species.
Authors: Kelly, Aubree J and Ivey, Melissa L and Gulvik, Christopher A and Humrighouse, Ben W and McQuiston, John R
Journal: Diagnostic microbiology and infectious disease (2021): 115335

A simple quantitative PCR assay to determine TRAMP transgene zygosity.
Authors: Chen, Ruidong and Liang, Xin and Murray, Mollianne M and Karasik, Ellen and Han, Jenny J and Zhu, Ming and Foster, Barbara A and Frigo, Daniel E and Wang, Guocan
Journal: Prostate cancer and prostatic diseases (2021): 358-361

Accuracy and Performance Evaluation of Triplet Repeat Primed PCR as an Alternative to Conventional Diagnostic Methods for Fragile X Syndrome.
Authors: Gu, Hyunjung and Kim, Man Jin and Yang, Dahae and Song, Ji Yun and Cho, Sung Im and Park, Sung Sup and Seong, Moon-Woo
Journal: Annals of laboratory medicine (2021): 394-400

An effective analytical droplet digital PCR approach for identification and quantification of fur-bearing animal meat in raw and processed food.
Authors: Yu, Ning and Ren, Junan and Huang, Wensheng and Xing, Ranran and Deng, Tingting and Chen, Ying
Journal: Food chemistry (2021): 129525

Application of laser capture microdissection and PCR sequencing in the diagnosis of Coccidioides spp. infection: A case report and literature review in China.
Authors: Yang, Xinyu and Song, Yinggai and Liang, TianYu and Wang, Qiqi and Li, Ruoyu and Liu, Wei
Journal: Emerging microbes & infections (2021): 331-341

Application of newly developed SARS-CoV2 serology test along with real-time PCR for early detection in health care workers and on-time plasma donation.
Authors: Soltani-Zangbar, Mohammad Sadegh and Aghebati-Maleki, Leili and Hajivalili, Mahsa and Haji-Fatahaliha, Mostafa and Motavalli, Roza and Mahmoodpoor, Ata and Kafil, Hossein Samadi and Farhang, Sara and Pourakbari, Ramin and Jadidi-Niaragh, Farhad and Roshangar, Leila and Heris, Javad Ahmadian and Kamrani, Amin and Siahmansouri, Homayoon and Hosseini, Maryam and Miahipour, Abolfazl and Shareghi-Oskoue, Oldouz and Parhizkar, Forough and Yousefi, Mehdi
Journal: Gene reports (2021): 101140

Characterization of the adiponectin promoter + Cre recombinase insertion in the Tg(Adipoq-cre)1Evdr mouse by targeted locus amplification and droplet digital PCR.
Authors: Wong, Adrian M and Patel, Tushar P and Altman, Elizabeth K and Tugarinov, Nicol and Trivellin, Giampaolo and Yanovski, Jack A
Journal: Adipocyte (2021): 21-27

Comparative evaluation of a dual-target real-time RT-PCR assay for COVID-19 diagnosis and assessment of performance in pooled saliva and nasopharyngeal swab samples.
Authors: Yip, Cyril C Y and Leung, Kit-Hang and Ng, Anthony C K and Chan, Kwok-Hung and To, Kelvin K W and Chan, Jasper F W and Hung, Ivan F N and Cheng, Vincent C C and Sridhar, Siddharth
Journal: Expert review of molecular diagnostics (2021)

Comparison of the AdvanSure RV Plus Real-Time RT-PCR and Real-Q RV II Detection Assays for Respiratory Viruses.
Authors: Chung, Yoo Na and Yoo, In Young and Yun, Sun Ae and Kim, Ji-Youn and Lee, Nam Yong and Huh, Hee Jae
Journal: Annals of laboratory medicine (2021): 506-509

说明书
ReadiCleave ROXtra AML-NHS酯.pdf

ReadiCleave Cy5-SSL-NHS 酯 货号7050-AAT Bioquest荧光染料

上海金畔生物科技有限公司代理AAT Bioquest荧光染料全线产品,欢迎访问AAT Bioquest荧光染料官网了解更多信息。

ReadiCleave Cy5-SSL-NHS 酯

ReadiCleave Cy5-SSL-NHS 酯

货号 7050 存储条件 在零下15度以下保存, 避免光照
规格 1 mg 价格 4740
Ex (nm) 651 Em (nm) 670
分子量 1018.33 溶剂 DMSO
产品详细介绍

简要概述

产品基本信息

货号:7050

产品名称:ReadiCleave  Cy5-SSL-NHS 酯

规格:1mg

储存条件:-15℃避光防潮

保质期:12个月

 

产品物理化学光谱特性

分子量:1018.33

外观:固体

溶剂:DMSO

激发波长(nm):651

发射波长(nm):670

 

产品介绍

基于荧光的方法在灵敏度和方便性方面对生物检测具有许多优势。许多生物分子可以很容易地用荧光标签标记,用于荧光成像和流式细胞术分析。然而,大多数现有的荧光标签用于标记生物目标,添加的荧光标签不能从这些生物目标上切割下来,以进行进一步的下游分析,例如质谱分析或其他检测模式。 AAT Bioquest 的 ReadiCleave 探针使荧光标签能够与生物靶标结合,在需要时可以从该靶标上去除添加的荧光标签。 ReadiCleave Cy5-SSL-NHS 酯包含一个 S-S 探针,可以用 TCEP 或 DTT 切割以从目标分子中去除 Cy5 荧光团。裂解可通过加入 DTT 或 TCEP 溶液并从室温至 65°C 孵育 1-10 分钟来进行。金畔生物是AAT Bioquest的中国代理商,为您提供优质的ReadiCleave  Cy5-SSL-NHS 酯。 

点击查看光谱

 

参考文献

Repurposing an atherosclerosis targeting peptide for tumor imaging.
Authors: Kovacs, Luciana and Davis, Ryan A and Ganguly, Tanushree and Chammas, Roger and Sutcliffe, Julie L
Journal: Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie (2022): 112469
Small molecule based EGFR targeting of biodegradable nanoparticles containing temozolomide and Cy5 dye for greatly enhanced image-guided glioblastoma therapy.
Authors: Schmitt, Rebecca R and Mahajan, Supriya D and Pliss, Artem and Prasad, Paras N
Journal: Nanomedicine : nanotechnology, biology, and medicine (2022): 102513
Nucleic Acid-Gated Covalent Organic Frameworks for Cancer-Specific Imaging and Drug Release.
Authors: Gao, Peng and Shen, Xiaoying and Liu, Xiaohan and Chen, Yuanyuan and Pan, Wei and Li, Na and Tang, Bo
Journal: Analytical chemistry (2021): 11751-11757
Near-Infrared Bioluminescence Imaging of Animal Cells with Through-Bond Energy Transfer Cassette.
Authors: Abe, Masahiro and Nishihara, Ryo and Kim, Sung-Bae and Suzuki, Koji
Journal: Methods in molecular biology (Clifton, N.J.) (2021): 103-110
SARS-CoV-2 Detection using Real Time PCR by a Commercial Diagnostic Kit.
Authors: Roy, S and Paul, S K and Barman, T K and Ahmed, S and Haque, N and Mazid, R and Debnath, P and Roy, S A
Journal: Mymensingh medical journal : MMJ (2020): 596-600
Optimizing the Biodistribution of Radiofluorinated Barbiturate Tracers for Matrix Metalloproteinase Imaging by Introduction of Fluorescent Dyes as Pharmacokinetic Modulators.
Authors: Schwegmann, Katrin and Hohn, Michael and Hermann, Sven and Schäfers, Michael and Riemann, Burkhard and Haufe, Günter and Wagner, Stefan and Breyholz, Hans-Jörg
Journal: Bioconjugate chemistry (2020): 1117-1132
Targeting and imaging colorectal cancer by activatable cell-penetrating peptides.
Authors: Zeng, Ziwei and Chen, Junji and Luo, Shuangling and Dong, Jianghui and Hu, Huanxin and Yang, Zihuan and Feng, Xingzhi and Liu, Yiting and Liu, Binbin and Pan, Guangyu and Zhou, Fiona H and Wang, Liping and Kang, Liang
Journal: American journal of translational research (2020): 1754-1766
Simultaneous and ultrasensitive detection of multiple microRNAs by single-molecule fluorescence imaging.
Authors: Zhang, Hongding and Huang, Xuedong and Liu, Jianwei and Liu, Baohong
Journal: Chemical science (2020): 3812-3819
A split aptamer sensing platform for highly sensitive detection of theophylline based on dual-color fluorescence colocalization and single molecule photobleaching.
Authors: Liu, Shi Gang and Zhang, Dong and He, Yu and Gao, Wenli and Shi, Xingbo
Journal: Biosensors & bioelectronics (2020): 112461
Hybrid Tracers Based on Cyanine Backbones Targeting Prostate-Specific Membrane Antigen: Tuning Pharmacokinetic Properties and Exploring Dye-Protein Interaction.
Authors: Hensbergen, Albertus W and Buckle, Tessa and van Willigen, Danny M and Schottelius, Margret and Welling, Mick M and van der Wijk, Felicia A and Maurer, Tobias and van der Poel, Henk G and van der Pluijm, Gabri and van Weerden, Wytske M and Wester, Hans-Jürgen and van Leeuwen, Fijs W B
Journal: Journal of nuclear medicine : official publication, Society of Nuclear Medicine (2020): 234-241

说明书
ReadiCleave Cy5-SSL-NHS 酯.pdf

ReadiCleave ROXtra SSL-NHS 酯 货号7052-AAT Bioquest荧光染料

上海金畔生物科技有限公司代理AAT Bioquest荧光染料全线产品,欢迎访问AAT Bioquest荧光染料官网了解更多信息。

ReadiCleave ROXtra SSL-NHS 酯

ReadiCleave ROXtra SSL-NHS 酯

货号 7052 存储条件 在零下15度以下保存, 避免光照
规格 1 mg 价格 4128
Ex (nm) Em (nm)
分子量 1193.49 溶剂 DMSO
产品详细介绍

简要概述

产品基本信息

货号:7052

产品名称:ReadiCleave ROXtra SSL-NHS 酯

规格:1mg

储存条件:-15℃避光防潮

保质期:12个月

 

产品物理化学光谱特性

分子量:1193.49

外观:固体

溶剂:DMSO

 

产品介绍

基于荧光的方法在灵敏度和方便性方面对生物检测具有许多优势。许多生物分子可以很容易地用荧光标签标记,用于荧光成像和流式细胞术分析。然而,大多数现有的荧光标签用于标记生物目标,添加的荧光标签不能从这些生物目标上切割下来,以进行进一步的下游分析,例如质谱分析或其他检测模式。 AAT Bioquest 的 ReadiCleave 接头可将荧光标签与生物靶标结合,在需要时可将添加的荧光标签从该靶标上去除。 ReadiCleave ROXtra 琥珀酰亚胺酯包含一个 S-S 接头,可以用 TCEP 或 DTT 切割,以从目标分子中去除 ROXtra 荧光团。 ROXtra 具有与 ROX 几乎相同的光谱,具有更高的荧光量子产率和更高的稳定性。裂解可通过加入 DTT 或 TCEP 溶液并从室温至 65°C 孵育 1-10 分钟来进行。金畔生物是AAT Bioquest的中国代理商,为您提供优质的ReadiCleave XFD488 AML-NHS 酯。 

 

参考文献

Developmental Validation of a Rapidly Mutating Y-STR Panel Labeled by Six Fluoresceins for Forensic Research.
Authors: Jin, Xiaoye and Zhang, Hongling and Ren, Zheng and Wang, Qiyan and Liu, Yubo and Ji, Jingyan and Zhang, Han and Yang, Meiqing and Zhou, Yongsong and Huang, Jiang
Journal: Frontiers in genetics (2022): 777440
An aptasensor for the detection of Pb2+ based on photoinduced electron transfer between a G-quadruplex-hemin complex and a fluorophore.
Authors: Wang, Ya and Ye, Tai and Yuan, Min and Cao, Hui and Yu, Jingsong and Yin, Fengqin and Wu, Xiuxiu and Hao, Liling and Xu, Fei
Journal: Luminescence : the journal of biological and chemical luminescence (2022): 14-20
SARS-CoV-2 Detection using Real Time PCR by a Commercial Diagnostic Kit.
Authors: Roy, S and Paul, S K and Barman, T K and Ahmed, S and Haque, N and Mazid, R and Debnath, P and Roy, S A
Journal: Mymensingh medical journal : MMJ (2020): 596-600
Bimetallic organic framework-based aptamer sensors: a new platform for fluorescence detection of chloramphenicol.
Authors: Lu, Zijing and Jiang, Yansong and Wang, Peng and Xiong, Weiwei and Qi, Baoping and Zhang, Yingkun and Xiang, Dongshan and Zhai, Kun
Journal: Analytical and bioanalytical chemistry (2020): 5273-5281
RT-qPCR Detection of Low-Copy HIV RNA with Yin-Yang Probes.
Authors: Kireev, Dmitry E and Farzan, Valentina M and Shipulin, German A and Korshun, Vladimir A and Zatsepin, Timofei S
Journal: Methods in molecular biology (Clifton, N.J.) (2020): 27-35
In Situ Imaging of Pathological Collagen by Electrostatic Repulsion-Destabilized Peptide Probes.
Authors: Cai, Xiangdong and Wei, Wenyu and Liu, Zhao and Bai, Zhongtian and Lei, Junqiang and Xiao, Jianxi
Journal: ACS applied bio materials (2020): 7492-7499
Developmental validation of the Microreader™ 20A ID system.
Authors: Qu, Shengqiu and Li, Hang and Li, Yifan and Lv, Meili and Yang, Fan and Zhu, Jing and Yu, Zailiang and Liu, Yuqing and Chen, Chuguang and Wang, Yinji and Li, Zhuo and Zhang, Lin and Liang, Weibo
Journal: Electrophoresis (2019): 3099-3107
Real-Time Reverse Transcription PCR as a Tool to Study Virulence Gene Regulation in Bacterial Pathogens.
Authors: Aviv, Gili and Gal-Mor, Ohad
Journal: Methods in molecular biology (Clifton, N.J.) (2018): 23-32
Visualizing Oxidative Cellular Stress Induced by Nanoparticles in the Subcytotoxic Range Using Fluorescence Lifetime Imaging.
Authors: Balke, Jens and Volz, Pierre and Neumann, Falko and Brodwolf, Robert and Wolf, Alexander and Pischon, Hannah and Radbruch, Moritz and Mundhenk, Lars and Gruber, Achim D and Ma, Nan and Alexiev, Ulrike
Journal: Small (Weinheim an der Bergstrasse, Germany) (2018): e1800310
Developmental validation of a 6-dye STR kit with 27 loci.
Authors: Li, Shuanglin and Chen, Ling and Wang, Yanfang and Xu, Quyi and Liu, Hong and Li, Yue and Liu, Chao
Journal: International journal of legal medicine (2018): 335-342

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