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Pierce,Pierce(R) Streptavidin Plus UltraLink Resin

货号:53117,名称: Pierce(R) Streptavidin Plus UltraLink Resin, 5 mL ,品牌:PIERCE,规格:5 ML
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Pierce(R) Streptavidin Plus UltraLink Resin, 5 mL 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。

 

Pierce(R) Streptavidin Plus UltraLink Resin, 5 mL 现货供应

 

PIERCE

53117

Pierce(R) Streptavidin Plus UltraLink Resin, 5 mL.

5 ML

PIERCE

53150

NeutrAvidin (R) UltraLink(R)  Resin, 5 ml.

5 ML

PIERCE

53151

NeutrAvidin(R) Plus           UltraLink(R) Resin, 5 mL.

5 ML

 

Pierce(R) Streptavidin Plus UltraLink Resin, 5 mL 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

 

Pierce(R) Streptavidin Plus UltraLink Resin, 5 mL 仅用于科研

 

Streptavidin Agarose ResinStreptavidin is a tetrameric protein containing four biotin-binding sites similar to avidin. The native protein isolated from culture filtrates of Streptomyces avidinii is carbohydrate-free, has an acidic pI of 5.5 and a mass of 75 kDa. Streptavidin generally has less nonspecific binding than avidin (from chicken egg white) because of the absence of carbohydrates.

Our Streptavidin Resins (i.e., Immobilized Streptavidin Products) use a recombinant form of streptavidin with a mass of 53 kDa and a near-neutral pI. These resins are prepared by covalently coupling streptavidin to the porous agarose or UltraLink Biosupport using efficient and stable chemistries, resulting in Streptavidin Agarose and UltraLink Resins that are leach-resistant and stable at pH 2-11. The products are excellent choices for a variety of small- or large-scale affinity purification applications involving biotinylated macromolecules, including separation of biotinylated molecules from samples and immunoprecipitation of antigens using biotin-labeled antibodies.

Highlights:

  • Proven coupling chemistries – The methods used to prepare these resins are superior to typical cyanogen bromide (CNBr) immobilization, providing high functionality, low nonspecific binding and excellent leach-resistance.
  • Versatile resins – Agarose (polysaccharide-based) and UltraLink Biosupport (acrylamide-based) resins provide two different options for particular experimental conditions and are compatible with gravity-flow, spin and FPLC methods.
  • Available in multiple formats – Choose from two resin types, regular or high capacity preparations, and small or large-scale package sizes (bulk sizes are also available).
  • Superior performance – High Capacity Resin has 2-3 times higher binding capacity than alternative supplier products, allowing use of small amounts of resin for experiments (see streptavidin data).



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