ReadiLink Cy5 Oligo 和 ssDNA 标记试剂盒 货号17489-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。

ReadiLink Cy5 Oligo 和 ssDNA 标记试剂盒

ReadiLink Cy5 Oligo 和 ssDNA 标记试剂盒

货号 17489 存储条件 在零下15度以下保存, 避免光照
规格 20 Reactions 价格 4224
Ex (nm) 651 Em (nm) 670
分子量 溶剂
产品详细介绍

简要概述

产品基本信息

货号:17489

产品名称:ReadiLink Cy5 Oligo 和 ssDNA 标记试剂盒

规格:20 Reactions

储存条件:-15℃避光防潮

 

产品物理化学光谱特性

激发波长(nm):651

发射波长(nm):670

 

产品介绍

ReadiLink Cy5 Oligo 和 ssDNA 标记试剂盒能够使用 Cy5 荧光团对单链 DNA 或寡核苷酸进行简单而统一的标记。标记试剂盒使用我们专有的 TAQuest 末端脱氧核苷酸转移酶 (TdT) 催化非模板定向核苷酸掺入到单链 DNA 或寡核苷酸的 3′-末端。该试剂盒针对高效标记进行了优化,包含高效标记 ssDNA 或寡核苷酸所需的所有基本试剂。由此产生的 Cy5 标记的 DNA 探针非常适合生物学应用,例如,电泳迁移率变化分析 (EMSA)、Northern 和 Southern 印迹、菌落或原位杂交。金畔生物是AAT Bioquest的中国代理商,为您提供最优质的ReadiLink Cy5 Oligo 和 ssDNA 标记试剂盒。 

点击查看光谱

 

参考文献

A High-Throughput Image Correlation Method for Rapid Analysis of Fluorophore Photoblinking and Photobleaching Rates.
Authors: Sehayek, Simon and Gidi, Yasser and Glembockyte, Viktorija and Brandão, Hugo B and François, Paul and Cosa, Gonzalo and Wiseman, Paul W
Journal: ACS nano (2019): 11955-11966

Base-Excision-Repair-Induced Construction of a Single Quantum-Dot-Based Sensor for Sensitive Detection of DNA Glycosylase Activity.
Authors: Wang, Li-Juan and Ma, Fei and Tang, Bo and Zhang, Chun-Yang
Journal: Analytical chemistry (2016): 7523-9

说明书
ReadiLink Cy5 Oligo 和 ssDNA 标记试剂盒.pdf

普通采血管,江苏康捷,KG030A 13×75mm 3mL 玻璃 1800支/箱

上海金畔生物科技有限公司提供普通采血管,江苏康捷,KG030A 13×75mm 3mL 玻璃 1800支/箱,可以访问官网了解更多产品信息。
普通采血管,江苏康捷,KG030A 13×75mm 3mL 玻璃 1800支/箱

询价
江苏康捷
普通采血管,江苏康捷,KG030A 13×75mm  3mL  玻璃  1800支/箱
规格(mm) 13×75mm
采血量(mL) 3mL
添加剂
材质 玻璃

多肽定制H-Lys-Lys-Arg-Ala-Ala-Arg-Ala-Thr-Ser-Asn-Val-Phe-Ala-NH2 编码

上海金畔生物科技有限公司可以定制不同序列多肽,可以访问官网了解更多产品信息。

名称 H-Lys-Lys-Arg-Ala-Ala-Arg-Ala-Thr-Ser-Asn-Val-Phe-Ala-NH2
编码
别名 H-Lys-Lys-Arg-Ala-Ala-Arg-Ala-Thr-Ser-Asn-Val-Phe-Ala-NH2
纯度 80%,90%,95%,98%,99%
重量 1mg,5mg,10mg,50mg,100mg,1g
序列(单字母缩写) KKRAARATSNVFA-NH2
序列(三字母缩写) Lys-Lys-Arg-Ala-Ala-Arg-Ala-Thr-Ser-Asn-Val-Phe-Ala-NH2
基本描述
溶解度
分子量 0
化学式
存储条件 Store at -20°C. Keep tightly closed. Store in a cool dry place.
注释
Documents H-Lys-Lys-Arg-Ala-Ala-Arg-Ala-Thr-Ser-Asn-Val-Phe-Ala-NH2          编码
Figures H-Lys-Lys-Arg-Ala-Ala-Arg-Ala-Thr-Ser-Asn-Val-Phe-Ala-NH2          编码
Reference
C端
N端
化学桥

ReadiLink 生物素 Oligo 和 ssDNA 标记试剂盒 货号17490-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。

ReadiLink 生物素 Oligo 和 ssDNA 标记试剂盒

ReadiLink 生物素 Oligo 和 ssDNA 标记试剂盒

货号 17490 存储条件 在零下15度以下保存, 避免光照
规格 10 Reactions 价格 3000
Ex (nm) Em (nm)
分子量 溶剂
产品详细介绍

简要概述

产品基本信息

货号:17490

产品名称:ReadiLink 生物素 Oligo 和 ssDNA 标记试剂盒

规格:10 Reactions

储存条件:-15℃避光防潮

 

产品介绍

ReadiLink 生物素寡核苷酸和 ssDNA 标记试剂盒能够对单链 DNA 或带有生物素标签的寡核苷酸进行简单而统一的标记。标记试剂盒使用我们专有的 TAQuest 末端脱氧核苷酸转移酶 (TdT) 催化非模板定向核苷酸掺入到单链 DNA 或寡核苷酸的 3′-末端。该试剂盒针对高效标记进行了优化,包含高效标记 ssDNA 或寡核苷酸所需的所有基本试剂。由此产生的生物素化寡核苷酸和 ssDNA 探针非常适合各种生物应用,例如电泳迁移率变化分析 (EMSA)、Northern 和 Southern 印迹、菌落或原位杂交。金畔生物是AAT Bioquest的中国代理商,为您提供最优质的ReadiLink 生物素 Oligo 和 ssDNA 标记试剂盒。 

 

参考文献

Duplex-specific nuclease-based electrochemical biosensor for the detection of microRNAs by conversion of homogeneous assay into surface-tethered electrochemical analysis.
Authors: Liu, Lin and Deng, Dehua and Wu, Daohong and Hou, Weilin and Wang, Lu and Li, Ning and Sun, Zhifang
Journal: Analytica chimica acta (2021): 338199

Electrofluorochromic Imaging Analysis of Glycan Expression on Living Single Cell with Bipolar Electrode Arrays.
Authors: Tian, Zhaoyan and Wu, Yafeng and Shao, Fengying and Tang, Dezhi and Qin, Xiang and Wang, Chenchen and Liu, Songqin
Journal: Analytical chemistry (2021): 5114-5122

An aggregation-induced emission fluorogen/DNA probe carrying an endosome escaping pass for tracking reduced thiol compounds in cells.
Authors: Hu, Yinhua and Cao, Xiuping and Guo, Yingshu and Zheng, Xiaofei and Li, Dongjiao and Chen, Si-Kai and Chen, Guang and You, Jinmao
Journal: Analytical and bioanalytical chemistry (2020): 7811-7817

A voltammetric biosensor for mercury(II) using reduced graphene oxide@gold nanorods and thymine-Hg(II)-thymine interaction.
Authors: Jin, Huali and Zhang, Mingli and Wei, Min and Cheng, Jun-Hu
Journal: Mikrochimica acta (2019): 264

Metal-enhanced chemiluminescence detection of C-reaction protein based on silver nanoparticle hybrid probes.
Authors: Zong, Chen and Zhang, Duoduo and Jiang, Fan and Yang, Hua and Liu, Shijia and Li, Ping
Journal: Talanta (2019): 164-169

Au nanoparticles on two-dimensional MoS2 nanosheets as a photoanode for efficient photoelectrochemical miRNA detection.
Authors: Fu, Nina and Hu, Yue and Shi, Saihua and Ren, Shaokang and Liu, Wei and Su, Shao and Zhao, Baomin and Weng, Lixing and Wang, Lianhui
Journal: The Analyst (2018): 1705-1712

Graphene oxide-assisted Au nanoparticle strip biosensor based on GR-5 DNAzyme for rapid lead ion detection.
Authors: Wang, Hai-Bo and Ma, Li-Hong and Fang, Bi-Yun and Zhao, Yuan-Di and Hu, Xue-Bin
Journal: Colloids and surfaces. B, Biointerfaces (2018): 305-312

Graphene oxide@gold nanorods-based multiple-assisted electrochemiluminescence signal amplification strategy for sensitive detection of prostate specific antigen.
Authors: Cao, Jun-Tao and Yang, Jiu-Jun and Zhao, Li-Zhen and Wang, Yu-Ling and Wang, Hui and Liu, Yan-Ming and Ma, Shu-Hui
Journal: Biosensors & bioelectronics (2018): 92-98

Esrrb directly binds to Gata6 promoter and regulates its expression with Dax1 and Ncoa3.
Authors: Uranishi, Kousuke and Akagi, Tadayuki and Koide, Hiroshi and Yokota, Takashi
Journal: Biochemical and biophysical research communications (2016): 1720-5

Quantitative Correlation of in Vivo Properties with in Vitro Assay Results: The in Vitro Binding of a Biotin-DNA Analogue Modifier with Streptavidin Predicts the in Vivo Avidin-Induced Clearability of the Analogue-Modified Antibody.
Authors: Dou, Shuping and Virostko, John and Greiner, Dale L and Powers, Alvin C and Liu, Guozheng
Journal: Molecular pharmaceutics (2015): 3097-103

说明书
ReadiLink 生物素 Oligo 和 ssDNA 标记试剂盒.pdf

多肽定制H-Lys-Phe-Tyr-OH 编码 [63958-93-0]

上海金畔生物科技有限公司可以定制不同序列多肽,可以访问官网了解更多产品信息。

名称 H-Lys-Phe-Tyr-OH
编码 [63958-93-0]
别名 H-Lys-Phe-Tyr-OH
纯度 80%,90%,95%,98%,99%
重量 1mg,5mg,10mg,50mg,100mg,1g
序列(单字母缩写) KFY-OH
序列(三字母缩写) Lys-Phe-Tyr
基本描述
溶解度
分子量 0
化学式
存储条件 Store at -20°C. Keep tightly closed. Store in a cool dry place.
注释
Documents H-Lys-Phe-Tyr-OH          编码     [63958-93-0]
Figures H-Lys-Phe-Tyr-OH          编码     [63958-93-0]
Reference
C端
N端
化学桥

ReadiLink 生物素 Oligo 和 ssDNA 标记试剂盒 货号17491-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。

ReadiLink 生物素 Oligo 和 ssDNA 标记试剂盒

ReadiLink 生物素 Oligo 和 ssDNA 标记试剂盒

货号 17491 存储条件 在零下15度以下保存, 避免光照
规格 20 Reactions 价格 4224
Ex (nm) Em (nm)
分子量 溶剂
产品详细介绍

简要概述

产品基本信息

货号:17491

产品名称:ReadiLink 生物素 Oligo 和 ssDNA 标记试剂盒

规格:20 Reactions

储存条件:-15℃避光防潮

 

产品介绍

ReadiLink 生物素寡核苷酸和 ssDNA 标记试剂盒能够对单链 DNA 或带有生物素标签的寡核苷酸进行简单而统一的标记。标记试剂盒使用我们专有的 TAQuest 末端脱氧核苷酸转移酶 (TdT) 催化非模板定向核苷酸掺入到单链 DNA 或寡核苷酸的 3′-末端。该试剂盒针对高效标记进行了优化,包含高效标记 ssDNA 或寡核苷酸所需的所有基本试剂。由此产生的生物素化寡核苷酸和 ssDNA 探针非常适合各种生物应用,例如电泳迁移率变化分析 (EMSA)、Northern 和 Southern 印迹、菌落或原位杂交。金畔生物是AAT Bioquest的中国代理商,为您提供最优质的ReadiLink 生物素 Oligo 和 ssDNA 标记试剂盒。 

 

参考文献

Duplex-specific nuclease-based electrochemical biosensor for the detection of microRNAs by conversion of homogeneous assay into surface-tethered electrochemical analysis.
Authors: Liu, Lin and Deng, Dehua and Wu, Daohong and Hou, Weilin and Wang, Lu and Li, Ning and Sun, Zhifang
Journal: Analytica chimica acta (2021): 338199

Electrofluorochromic Imaging Analysis of Glycan Expression on Living Single Cell with Bipolar Electrode Arrays.
Authors: Tian, Zhaoyan and Wu, Yafeng and Shao, Fengying and Tang, Dezhi and Qin, Xiang and Wang, Chenchen and Liu, Songqin
Journal: Analytical chemistry (2021): 5114-5122

An aggregation-induced emission fluorogen/DNA probe carrying an endosome escaping pass for tracking reduced thiol compounds in cells.
Authors: Hu, Yinhua and Cao, Xiuping and Guo, Yingshu and Zheng, Xiaofei and Li, Dongjiao and Chen, Si-Kai and Chen, Guang and You, Jinmao
Journal: Analytical and bioanalytical chemistry (2020): 7811-7817

A voltammetric biosensor for mercury(II) using reduced graphene oxide@gold nanorods and thymine-Hg(II)-thymine interaction.
Authors: Jin, Huali and Zhang, Mingli and Wei, Min and Cheng, Jun-Hu
Journal: Mikrochimica acta (2019): 264

Metal-enhanced chemiluminescence detection of C-reaction protein based on silver nanoparticle hybrid probes.
Authors: Zong, Chen and Zhang, Duoduo and Jiang, Fan and Yang, Hua and Liu, Shijia and Li, Ping
Journal: Talanta (2019): 164-169

Au nanoparticles on two-dimensional MoS2 nanosheets as a photoanode for efficient photoelectrochemical miRNA detection.
Authors: Fu, Nina and Hu, Yue and Shi, Saihua and Ren, Shaokang and Liu, Wei and Su, Shao and Zhao, Baomin and Weng, Lixing and Wang, Lianhui
Journal: The Analyst (2018): 1705-1712

Graphene oxide-assisted Au nanoparticle strip biosensor based on GR-5 DNAzyme for rapid lead ion detection.
Authors: Wang, Hai-Bo and Ma, Li-Hong and Fang, Bi-Yun and Zhao, Yuan-Di and Hu, Xue-Bin
Journal: Colloids and surfaces. B, Biointerfaces (2018): 305-312

Graphene oxide@gold nanorods-based multiple-assisted electrochemiluminescence signal amplification strategy for sensitive detection of prostate specific antigen.
Authors: Cao, Jun-Tao and Yang, Jiu-Jun and Zhao, Li-Zhen and Wang, Yu-Ling and Wang, Hui and Liu, Yan-Ming and Ma, Shu-Hui
Journal: Biosensors & bioelectronics (2018): 92-98

Esrrb directly binds to Gata6 promoter and regulates its expression with Dax1 and Ncoa3.
Authors: Uranishi, Kousuke and Akagi, Tadayuki and Koide, Hiroshi and Yokota, Takashi
Journal: Biochemical and biophysical research communications (2016): 1720-5

Quantitative Correlation of in Vivo Properties with in Vitro Assay Results: The in Vitro Binding of a Biotin-DNA Analogue Modifier with Streptavidin Predicts the in Vivo Avidin-Induced Clearability of the Analogue-Modified Antibody.
Authors: Dou, Shuping and Virostko, John and Greiner, Dale L and Powers, Alvin C and Liu, Guozheng
Journal: Molecular pharmaceutics (2015): 3097-103

说明书
ReadiLink 生物素 Oligo 和 ssDNA 标记试剂盒.pdf

ReadiLink DIG(地高辛) Oligo 和 ssDNA 标记试剂盒 货号17492-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。

ReadiLink DIG(地高辛) Oligo 和 ssDNA 标记试剂盒

ReadiLink DIG(地高辛) Oligo 和 ssDNA 标记试剂盒

ReadiLink DIG(地高辛) Oligo 和 ssDNA 标记试剂盒    货号17492 货号 17492 存储条件 在零下15度以下保存, 避免光照
规格 10 Reactions 价格 3000
Ex (nm) Em (nm)
分子量 溶剂
产品详细介绍

简要概述

产品基本信息

货号:17492

产品名称:ReadiLink DIG(地高辛) Oligo 和 ssDNA 标记试剂盒

规格:10 Reactions

储存条件:-15℃避光防潮

 

产品介绍

ReadiLink DIG (地高辛) Oligo and ssDNA Labeling Kit 能够对单链 DNA 或带有 DIG 标签的寡核苷酸进行简单而统一的标记。标记试剂盒使用我们专有的 TAQuest 末端脱氧核苷酸转移酶 (TdT) 催化非模板定向核苷酸掺入到单链 DNA 或寡核苷酸的 3′-末端。该试剂盒针对高效标记进行了优化,包含高效标记 ssDNA 或寡核苷酸所需的所有基本试剂。由此产生的 DIG 标记的寡核苷酸和 ssDNA 探针非常适合各种生物应用,例如电泳迁移率变化分析 (EMSA)、Northern 和 Southern 印迹、菌落或原位杂交。金畔生物是AAT Bioquest的中国代理商,为您提供最优质的ReadiLink DIG(地高辛) Oligo 和 ssDNA 标记试剂盒。 

 

参考文献

A Comprehensive Analysis of Northern versus Liquid Hybridization Assays for mRNAs, Small RNAs, and miRNAs Using a Non-Radiolabeled Approach.
Authors: Ahmad, Waqar and Gull, Bushra and Baby, Jasmin and Mustafa, Farah
Journal: Current issues in molecular biology (2021): 457-484

Application of reverse dot blot hybridization to simultaneous detection and identification of harmful algae.
Authors: Chen, Guo Fu and Zhang, Chun Yun and Wang, Yuan Yuan and Chen, Wen
Journal: Environmental science and pollution research international (2015): 10516-28

Chromosome-Specific Painting in Cucumis Species Using Bulked Oligonucleotides.
Authors: Han, Yonghua and Zhang, Tao and Thammapichai, Paradee and Weng, Yiqun and Jiang, Jiming
Journal: Genetics (2015): 771-9

Superresolution imaging of single DNA molecules using stochastic photoblinking of minor groove and intercalating dyes.
Authors: Miller, Helen and Zhou, Zhaokun and Wollman, Adam J M and Leake, Mark C
Journal: Methods (San Diego, Calif.) (2015): 81-8

Oligo-DNA custom macroarray for monitoring major pathogenic and non-pathogenic fungi and bacteria in the phyllosphere of apple trees.
Authors: He, Ying-Hong and Isono, Sayaka and Shibuya, Makoto and Tsuji, Masaharu and Adkar Purushothama, Charith-Raj and Tanaka, Kazuaki and Sano, Teruo
Journal: PloS one (2012): e34249

Feasible and reliable quantification of mRNA in Arabidopsis thaliana using optical thin-film biosensor chips.
Authors: Bai, Sulan and Wang, Fan and Zhang, Zhen and Li, Shucheng and Zhang, Jie and Zhang, Yaochuan
Journal: Journal of genetics and genomics = Yi chuan xue bao (2010): 341-6

In situ hybridization detection of microRNAs.
Authors: Song, Rui and Ro, Seungil and Yan, Wei
Journal: Methods in molecular biology (Clifton, N.J.) (2010): 287-94

Dual-allele dipstick assay for genotyping single nucleotide polymorphisms by primer extension reaction.
Authors: Konstantou, Jessica K and Ioannou, Penelope C and Christopoulos, Theodore K
Journal: European journal of human genetics : EJHG (2009): 105-11

Genotyping of single nucleotide polymorphisms by primer extension reaction and a dual-analyte bio/chemiluminometric assay.
Authors: Konstantou, Jessica and Ioannou, Penelope C and Christopoulos, Theodore K
Journal: Analytical and bioanalytical chemistry (2007): 1747-54

Nonisotopic detection of microRNA using digoxigenin labeled RNA probes.
Authors: Ramkissoon, Shakti H and Mainwaring, Lori A and Sloand, Elaine M and Young, Neal S and Kajigaya, Sachiko
Journal: Molecular and cellular probes (2006): 1-4

说明书
ReadiLink DIG(地高辛) Oligo 和 ssDNA 标记试剂盒.pdf

多肽定制H-Lys-Pro-Arg-OH 编码

上海金畔生物科技有限公司可以定制不同序列多肽,可以访问官网了解更多产品信息。

名称 H-Lys-Pro-Arg-OH
编码
别名 H-Lys-Pro-Arg-OH
纯度 80%,90%,95%,98%,99%
重量 1mg,5mg,10mg,50mg,100mg,1g
序列(单字母缩写) KPR-OH
序列(三字母缩写) Lys-Pro-Arg
基本描述
溶解度
分子量 0
化学式
存储条件 Store at -20°C. Keep tightly closed. Store in a cool dry place.
注释
Documents H-Lys-Pro-Arg-OH          编码
Figures H-Lys-Pro-Arg-OH          编码
Reference
C端
N端
化学桥

多肽定制H-Met-Arg-Phe-OH 编码 [67368-25-6]

上海金畔生物科技有限公司可以定制不同序列多肽,可以访问官网了解更多产品信息。

名称 H-Met-Arg-Phe-OH
编码 [67368-25-6]
别名 H-Met-Arg-Phe-OH
纯度 80%,90%,95%,98%,99%
重量 1mg,5mg,10mg,50mg,100mg,1g
序列(单字母缩写) MRF-OH
序列(三字母缩写) Met-Arg-Phe
基本描述
溶解度
分子量 0
化学式
存储条件 Store at -20°C. Keep tightly closed. Store in a cool dry place.
注释
Documents H-Met-Arg-Phe-OH          编码     [67368-25-6]
Figures H-Met-Arg-Phe-OH          编码     [67368-25-6]
Reference
C端
N端
化学桥

iFluor 546 马来酰亚胺 货号1059-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。

iFluor 546 马来酰亚胺

iFluor 546 马来酰亚胺

iFluor 546 马来酰亚胺    货号1059 货号 1059 存储条件 在零下15度以下保存, 避免光照
规格 1 mg 价格 2604
Ex (nm) 541 Em (nm) 557
分子量 1082.10 溶剂 DMSO
产品详细介绍

简要概述

产品基本信息

货号:1059

产品名称:iFluor 546 马来酰亚胺

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:1082.10

外观:固体

溶剂:DMSO

激发波长(nm):541

发射波长(nm):557

 

产品介绍

AAT Bioquest 的 iFluor 染料针对标记蛋白质,尤其是抗体进行了优化。 这些染料明亮、耐光,对蛋白质的淬灭作用小。 iFluor 546 经过优化,可被 546 nm 激光或 LED 光源很好地激发,从而为配备 546 nm 546 nm 激光或 LED 光源的荧光仪器提供新的生物学应用。 iFluor 546 染料可能是可用的亮的荧光团,可被 546 nm 激光或 LED 光源充分激发。 iFluor 546 马来酰亚胺稳定,与硫醇基团显示出良好的反应性和选择性。金畔生物是AAT Bioquest的中国代理商,为您提供优质的iFluor 546 马来酰亚胺。 

点击查看光谱

 

参考文献

Group V Secretory Phospholipase A2 Regulates Endocytosis of Acetylated LDL by Transcriptional Activation of PGK1 in RAW264.7 Macrophage Cell Line.
Authors: Fujioka, Daisuke and Watanabe, Yosuke and Nakamura, Takamitsu and Yokoyama, Takashi and Miyazawa, Keiji and Murakami, Makoto and Kugiyama, Kiyotaka
Journal: Journal of atherosclerosis and thrombosis (2021)

Long-Range Single-Molecule Förster Resonance Energy Transfer between Alexa Dyes in Zero-Mode Waveguides.
Authors: Baibakov, Mikhail and Patra, Satyajit and Claude, Jean-Benoît and Wenger, Jérôme
Journal: ACS omega (2020): 6947-6955

Quantitative Assessment of Tendon Hierarchical Structure by Combined Second Harmonic Generation and Immunofluorescence Microscopy.
Authors: Durgam, Sushmitha and Singh, Benjamin and Cole, Sara L and Brokken, Matthew T and Stewart, Matthew
Journal: Tissue engineering. Part C, Methods (2020): 253-262

Surface passivation of zero-mode waveguide nanostructures: benchmarking protocols and fluorescent labels.
Authors: Patra, Satyajit and Baibakov, Mikhail and Claude, Jean-Benoît and Wenger, Jérôme
Journal: Scientific reports (2020): 5235

Curare alkaloids from Matis Dart Poison: Comparison with d-tubocurarine in interactions with nicotinic, 5-HT3 serotonin and GABAA receptors.
Authors: Spirova, Ekaterina N and Ivanov, Igor A and Kasheverov, Igor E and Kudryavtsev, Denis S and Shelukhina, Irina V and Garifulina, Alexandra I and Son, Lina V and Lummis, Sarah C R and Malca-Garcia, Gonzalo R and Bussmann, Rainer W and Hennig, Lothar and Giannis, Athanassios and Tsetlin, Victor I
Journal: PloS one (2019): e0210182

Time-Gated FRET and DNA-Based Photonic Molecular Logic Gates: AND, OR, NAND, and NOR.
Authors: Massey, Melissa and Medintz, Igor L and Ancona, Mario G and Algar, W Russ
Journal: ACS sensors (2017): 1205-1214

Photoinduced apoptosis using a peptide carrying a photosensitizer.
Authors: Watanabe, Kazunori and Fujiwara, Hayato and Kitamatsu, Mizuki and Ohtsuki, Takashi
Journal: Bioorganic & medicinal chemistry letters (2016): 3115-3118

Alexa fluor-labeled fluorescent cellulose nanocrystals for bioimaging solid cellulose in spatially structured microenvironments.
Authors: Grate, Jay W and Mo, Kai-For and Shin, Yongsoon and Vasdekis, Andreas and Warner, Marvin G and Kelly, Ryan T and Orr, Galya and Hu, Dehong and Dehoff, Karl J and Brockman, Fred J and Wilkins, Michael J
Journal: Bioconjugate chemistry (2015): 593-601

Photosensitizer and polycationic peptide-labeled streptavidin as a nano-carrier for light-controlled protein transduction.
Authors: Minamihata, Kosuke and Maeda, Yasukazu and Yamaguchi, Satoshi and Ishihara, Wataru and Ishiwatari, Akira and Takamori, Satoshi and Yamahira, Shinya and Nagamune, Teruyuki
Journal: Journal of bioscience and bioengineering (2015): 630-6

Quantitative Noninvasive Angiography of the Fovea Centralis Using Speckle Variance Optical Coherence Tomography.
Authors: Mammo, Zaid and Balaratnasingam, Chandrakumar and Yu, Paula and Xu, Jing and Heisler, Morgan and Mackenzie, Paul and Merkur, Andrew and Kirker, Andrew and Albiani, David and Freund, K Bailey and Sarunic, Marinko V and Yu, Dao-Yi
Journal: Investigative ophthalmology & visual science (2015): 5074-86

说明书
iFluor 546 马来酰亚胺.pdf

多肽定制H-Nle-Arg-Phe-NH2 编码

上海金畔生物科技有限公司可以定制不同序列多肽,可以访问官网了解更多产品信息。

名称 H-Nle-Arg-Phe-NH2
编码
别名 H-Nle-Arg-Phe-NH2
纯度 80%,90%,95%,98%,99%
重量 1mg,5mg,10mg,50mg,100mg,1g
序列(单字母缩写) Nle-RF-NH2
序列(三字母缩写) Nle-Arg-Phe-NH2
基本描述
溶解度
分子量 0
化学式
存储条件 Store at -20°C. Keep tightly closed. Store in a cool dry place.
注释
Documents H-Nle-Arg-Phe-NH2          编码
Figures H-Nle-Arg-Phe-NH2          编码
Reference
C端
N端
化学桥

AF488 醛 *与 Alexa Fluor™ 488 醛的结构相同* 货号9016-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。

AF488 醛 *与 Alexa Fluor™ 488 醛的结构相同*

AF488 醛 *与 Alexa Fluor™ 488 醛的结构相同*

AF488 醛 *与 Alexa Fluor™ 488 醛的结构相同*    货号9016 货号 9016 存储条件
规格 1 mg 价格 3612
Ex (nm) 499 Em (nm) 520
分子量 750.75 溶剂
产品详细介绍

简要概述

产品基本信息

货号:9016

产品名称:AF488 醛 *与 Alexa Fluor™ 488 醛的结构相同*

规格:1mg

储存条件:保存在冰箱-15℃干燥

保质期:12个月

 

产品物理化学光谱特性

分子量:750.75

外观:固体

溶剂:DMSO

激发波长(nm):499

发射波长(nm):520

 

产品介绍

AF488 由 AAT Bioquest 生产,与 Alexa Fluor® 488 具有相同的化学结构(Alexa Fluor® 是 ThermoFisher 的商标)。 AF488 醛含有 XFD488 的荧光团。 它是一种活性绿色荧光染料,可与胺、肼或羟胺反应。 醛基对 pH 5-9 的胺、酰肼或羟胺基具有反应性。 与胺反应性琥珀酰亚胺酯基团 (NHS) 不同,醛可以在酸性 pH 下与 N 端胺基反应,某些生物偶联反应有时需要这种条件。 醛与胺基反应形成中间席夫键。 用氢化物进一步还原将形成稳定的 C-N 键。 醛和其他基团之间的反应允许荧光素染料在目标分子上的所需位置进行位点特异性结合和标记。  AF488 染料可以通过 FITC 通道下的普通荧光仪器轻松检测。

点击查看光谱

 

参考文献

Optimization of 3-aminopropyltriethoxysilane functionalization on silicon nitride surface for biomolecule immobilization.
Authors: Saengdee, Pawasuth and Promptmas, Chamras and Thanapitak, Surachoke and Srisuwan, Awirut and Pankiew, Apirak and Thornyanadacha, Nutthaphat and Chaisriratanakul, Woraphan and Chaowicharat, Ekalak and Jeamsaksiri, Wutthinan
Journal: Talanta (2020): 120305

Alexa fluor-labeled fluorescent cellulose nanocrystals for bioimaging solid cellulose in spatially structured microenvironments.
Authors: Grate, Jay W and Mo, Kai-For and Shin, Yongsoon and Vasdekis, Andreas and Warner, Marvin G and Kelly, Ryan T and Orr, Galya and Hu, Dehong and Dehoff, Karl J and Brockman, Fred J and Wilkins, Michael J
Journal: Bioconjugate chemistry (2015): 593-601

Simultaneous visualization and cell-specific confirmation of RNA and protein in the mouse retina.
Authors: Stempel, Andrew J and Morgans, Catherine W and Stout, J Timothy and Appukuttan, Binoy
Journal: Molecular vision (2014): 1366-73

Amine-reactive pyridylhydrazone-based PEG reagents for pH-reversible PEI polyplex shielding.
Authors: Fella, Carolin and Walker, Greg F and Ogris, Manfred and Wagner, Ernst
Journal: European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences (2008): 309-20

Raman nanoparticle probes for antibody-based protein detection in tissues.
Authors: Lutz, Barry and Dentinger, Claire and Sun, Lei and Nguyen, Lienchi and Zhang, Jingwu and Chmura, Aj and Allen, April and Chan, Selena and Knudsen, Beatrice
Journal: The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society (2008): 371-9

Rapid oxime and hydrazone ligations with aromatic aldehydes for biomolecular labeling.
Authors: Dirksen, Anouk and Dawson, Philip E
Journal: Bioconjugate chemistry (2008): 2543-8

Oligonucleotide-arrayed TFT photosensor applicable for DNA chip technology.
Authors: Tanaka, Tsuyoshi and Hatakeyama, Keiichi and Sawaguchi, Masahiro and Iwadate, Akihito and Mizutani, Yasushi and Sasaki, Kazuhiro and Tateishi, Naofumi and Takeyama, Haruko and Matsunaga, Tadashi
Journal: Biotechnology and bioengineering (2006): 22-8

Use of anti-fluorophore antibody to achieve high-sensitivity immunolocalizations of transporters and ion channels.
Authors: Coleman, Richard A and Liu, Jie and Wade, James B
Journal: The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society (2006): 817-27

Acid-induced conformational changes in phosphoglucose isomerase result in its increased cell surface association and deposition on fibronectin fibrils.
Authors: Amraei, Mohammad and Jia, Zongjian and Reboul, Pascal and Nabi, Ivan R
Journal: The Journal of biological chemistry (2003): 38935-41

Lipopolysaccharide (LPS) labeled with Alexa 488 hydrazide as a novel probe for LPS binding studies.
Authors: Triantafilou, K and Triantafilou, M and Fernandez, N
Journal: Cytometry (2000): 316-20

说明书
AF488 醛 *与 Alexa Fluor™ 488 醛的结构相同*.pdf

多肽定制Hoe 140 编码

上海金畔生物科技有限公司可以定制不同序列多肽,可以访问官网了解更多产品信息。

名称 Hoe 140
编码
别名 Hoe 140
纯度 80%,90%,95%,98%,99%
重量 1mg,5mg,10mg,50mg,100mg,1g
序列(单字母缩写) DArg-RP-Hyp-G-Thi-S-DTic-Oic-R
序列(三字母缩写) H-DArg-Arg-Pro-Hyp-Gly-Thi-Ser-DTic-Oic-Arg-OH (trifluoroacetate salt)
基本描述 Bradykinin antagonist.
溶解度
分子量 1304.5
化学式 C59H89N19O13S1
存储条件 Store at -20°C. Keep tightly closed. Store in a cool dry place.
注释
Documents Hoe 140          编码
Figures Hoe 140          编码
Reference C. R. Tonussi et al., European Journal of Pharmacology, 326, 61 (1997)
C端
N端
化学桥

iFluor 740 琥珀酰亚胺酯 货号1047-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。

iFluor 740 琥珀酰亚胺酯

iFluor 740 琥珀酰亚胺酯

货号 1047 存储条件 在零下15度以下保存, 避免光照
规格 1 mg 价格 3612
Ex (nm) 742 Em (nm) 764
分子量 1551.19 溶剂 DMSO
产品详细介绍

简要概述

iFluor 740琥珀酰亚胺酯是iFluor系列荧光标记染料之一,可以覆盖整个可见光谱。所有iFluor 染料都具有优异的水溶性。它们的亲水性使有机溶剂的使用极小化。与常规的染料(如FITC,TRITC,Texas Red ,Cy3 ,Cy5和Cy7)相比,iFluor 染料具有更好的标记性能。一些iFluor 染料在某些抗体上明显优于Alexa Fluor 标记染料。它们是用于标记蛋白质和核酸的极便宜的荧光染料(替代Alexa Fluor 染料)。每种iFluor染料的开发都与特定的Alexa Fluor 或其他标记染料(如DyLight 染料)的光谱特性相匹配。

琥珀酰亚胺基(NHS)酯被证明是用于胺修饰的试剂,因为形成的酰胺键基本上与天然肽键相同并且稳定。这些试剂通常是稳定的并且与脂族胺显示出良好的反应性和选择性。当琥珀酰亚胺酯化合物用于缀合反应时,需要考虑的因素很少:1.溶剂:在大多数情况下,活性染料应溶于无水二甲基甲酰胺(DMF)或二甲基亚砜(DMSO)中。 2.反应pH:胺与琥珀酰亚胺酯的标记反应强烈依赖于pH。胺反应性试剂与非质子化脂族胺基团反应,包括蛋白质的末端胺和赖氨酸的β-氨基。因此,胺酰化反应通常在pH 7.5以上进行。通过琥珀酰亚胺酯进行的蛋白质修饰通常可以在pH 8.5-9.5下进行。 3.反应缓冲液:使用胺反应试剂时,必须避免使用含有游离胺(如Tris和甘氨酸)和硫醇化合物的缓冲液。广泛用于蛋白质沉淀的铵盐(例如硫酸铵和乙酸铵)也必须在进行染料缀合之前除去(例如通过透析)。 4.反应温度:大多数缀合在室温下进行。特定标记反应可能需要升高或降低的温度。iFluor系列染料是AF系列染料的替代品。

点击查看光谱

iFluor 740 琥珀酰亚胺酯   货号1047

 

  • AAT Bioquest iFluor 染料干货锦集 你想了解的都在这里
  • 锦囊:iFluor 系列染料大集合

产品说明书

染色样本分析

操作步骤

1.准备蛋白质储备溶液(溶液A):

将100μL反应缓冲液(如1 M碳酸钠溶液或1 M磷酸盐缓冲液,pH~9.0)与900μL目标蛋白溶液(如抗体,蛋白质浓度> 2 mg / ml,如果可能)混合至100μL给予1 mL蛋白质标记原液。

注1: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低于8.0,则使用1M碳酸氢钠溶液或1M pH 9.0磷酸盐缓冲液将pH调节至8.0-9.0的范围。

注2:蛋白质应溶解于pH7.2-7.4的1X磷酸盐缓冲盐水(PBS)中。如果蛋白质溶解在Tris或甘氨酸缓冲液中,则必须用pH7.2-7.4的1X PBS透析,以除去广泛用于蛋白质沉淀的游离胺或铵盐(例如硫酸铵和乙酸铵)。

注3:不纯的抗体、稳定的牛血清蛋白(BSA)抗体或明胶不会被很好的标记。叠氮化钠或硫柳汞的存在也可能干扰缀合反应。可以通过透析或旋转柱除去叠氮化钠或硫柳汞,以获得标记结果。

注4:如果蛋白质浓度低于2 mg / mL,则结合效率会显着降低。为获得标记效率,建议极终蛋白质浓度范围为2-10 mg / mL。

2.准备染料储备溶液(溶液B):

将无水DMSO加入到iFluor 染料SE小瓶中以制备10-20mM储备溶液。 通过移液或涡旋混合均匀。

注意:在开始缀合前准备染料储备溶液(溶液B)。 及时使用。 染料储备溶液的长期储存可降低染料活性。 溶液B可在冰箱中保存两周,避光保存。 避免冻融循环。

3.确定染料/蛋白质比例(可选):

注意:每种蛋白质都需要不同的染料/蛋白质比例,这也取决于染料的性质。蛋白质的过度标记可能不利地影响其结合亲和力,而低染料/蛋白质比率的蛋白质缀合物会降低灵敏度。我们建议您通过使用连续不同量的标记染料溶液重复步骤4和5来实验确定染料/蛋白质比率。通常,对于大多数染料 – 蛋白质缀合物,推荐使用4-6种染料/蛋白质。

3.1使用10:1摩尔比的溶液B(染料)/溶液A(蛋白质)作为起始点:将5μl染料储备溶液(溶液B,假设染料储备溶液为10 mM)加入到样品瓶中。蛋白质溶液(95μl溶液A)有效摇动。假设蛋白质浓度为10mg / mL并且蛋白质的分子量为~200KD,蛋白质的浓度为~0.05mM。

注意:蛋白质溶液中DMSO的浓度应<10%。

3.2运行缀合反应(参见下面的步骤4)。

3.3重复#3.2,溶液B /溶液A的摩尔比为5:1;分别为15:1和20:1。

3.4使用预制的旋转柱纯化所需的缀合物。

3.5计算上述4种结合物的染料/蛋白质比(DOS)(见说明书)。

3.6运行上述4种结合物的功能测试,确定的染料/蛋白质比例,以扩大标记反应。

4.运行结合反应:

4.1有效加入适量的染料储备溶液(溶液B)到蛋白质溶液(溶液A)的小瓶中晃动。

注意:溶液B /溶液的摩尔比由步骤3.6确定。如果跳过步骤3,我们建议使用10:1溶液B(染料)/溶液A(蛋白质)的摩尔比。

4.2继续在室温下旋转或摇动反应混合物30-60分钟。

5.纯化缀合物

以下方案是使用Sephadex G-25柱纯化染料 – 蛋白质缀合物的实例。

5.1按照制造说明准备Sephadex G-25色谱柱。

5.2将反应混合物(直接从步骤4)加载到Sephadex G-25柱的顶部。

5.3样品在顶部树脂表面下方运行时立即加入PBS(pH 7.2-7.4)。

5.4向所需样品中加入更多PBS(pH 7.2-7.4)以完成色谱柱纯化。 合并含有所需染料 – 蛋白质缀合物的级分。

注1:立即使用时,染料 – 蛋白质偶联物需要用染色缓冲液稀释,并等分多次使用。

注2: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

 

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

 

相关产品

产品名称 货号
iFluor 750马来酰亚胺 Cat#1068
iFluor 750酰肼 Cat#1088
iFluor 750 胺 Cat#1079

说明书
iFluor 740 琥珀酰亚胺酯.pdf