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EZ-Link (tm) Sulfo-NHS-SS-Biotin, 100 mg

货号:21331,名称:EZ-Link (tm) Sulfo-NHS-SS-Biotin, 100 mg,品牌:PIERCE,规格:100 mg
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产品介绍

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EZ-Link (tm) Sulfo-NHS-SS-Biotin, 100 mg介绍

 

Thermo Scientific BCA蛋白定量产品可以用于研究蛋白:蛋白间相互作用,衡量亲和层析后的组分含量,估算从细胞裂解液里提取的膜蛋白含量和高通量筛选融合蛋白。

 

EZ-Link (tm) Sulfo-NHS-SS-Biotin, 100 mg现货供应

 

PIERCE

21331

100 MG

PIERCE

21335

EZ-Link (tm) Sulfo-NHS-LC-Biotin, 100 mg

100 MG

PIERCE

21336

EZ-Link (tm) NHS-LC-Biotin

50 MG

 

品牌介绍

 

美国Pierce公司(www.pierce.com)是蛋白质化学、免疫学和层析等很多方面的先驱和*。http://www.thermo.com.cn/Category828.html

 

主要产品包括:

 

1)化学发光体和比色底物

 

2)分析试剂

 

3)荧光标记探针

 

4)酶联免疫分析试剂盒等

 

仅用于科研

 

Thermo Scientific EZ-Link Sulfo-NHS-SS-Biotin enables simple and efficient biotin labeling of antibodies, proteins and any other primary amine-containing biomolecules in solution.

Sulfo-NHS-SS-Biotin is a thiol-cleavable amine-reactive biotinylation reagent that contains an extended spacer arm to reduce steric hindrances associated with avidin binding. This reagent is water-soluble, enabling biotinylation to be performed in the absence of organic solvents such as DMSO or DMF for applications that cannot tolerate solvents or are complicated by their inclusion.

Highlights:

  • Label almost any protein with biotin to facilitate immobilization, purification or detection
  • Ideal for reversible biotinylation; disulfide bond in the spacer arm allows the biotin label to be removed as desired
  • Amine reactive Sulfo-NHS ester reacts rapidly with any primary amine-containing molecule to attach the biotin label via a stable amide bond
  • Sulfonate group attached to the biotinylation reagent increases water solubility to a minimum of 6 mg/ml, so biotin labeling can be done under physiologic conditions
  • Long spacer arm on the biotin reduces steric hindrance when binding to avidin molecules


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