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EZ-Link （tm） NHS-LC-LC-Biotin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） NHS-LC-LC-Biotin现货供应

EZ-Link （tm） NHS-LC-LC-Biotin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

EZ-Link （tm） NHS-LC-LC-Biotin仅用于科研

Thermo Scientific EZ-Link NHS-LC-LC-Biotin is a doubly long-chain, NHS-ester activated biotinylation reagent for labeling primary amines （e.g., protein lysines）, whose membrane permeability enables it to be used for intracellular labeling.

This is one of three EZ-Link NHS-Biotin Reagents that enable simple and efficient biotin labeling of antibodies, proteins and any other primary amine-containing biomolecules in solution. Differing only in their spacer arm lengths, the three reagents offer researchers the possibility of optimizing labeling and detection experiments where steric hindrance of biotin binding is an important factor.

Highlights:

• Lysine-reactive – label any antibody or other protein with biotin for use in protein methods
• Irreversible – forms stable amide bonds that are permanent
• Solubility – must be dissolved in DMSO or DMF before further dilution in aqueous buffers
• Long reach – spacer arm （total length added to target） is 30.5 angstroms

   

   

• Membrane-permeable – can be used to label inside cells （intracellular）