Description:

Nanocs SnapLink Iodoacety PEG biotin is a pegylated, thiol/sulfhydryl reactive biotin reagent enables simple and efficient labeling of proteins, antibodies and other macromolecules. The hydrophilic polyethylene glycol (PEG) spacer arm imparts water solubility that is transferred to the biotinylated molecules , thus reducing aggregation of biotinylated substrates in solution. The PEG spacer arm also gives the biotin a long and flexible structure to minimize steric hindrance for binding to streptavidin or avdins. Iodoacetyl group reacts efficiently with reduced sulfhydryl groups (-SH) in alkaline pH in aqueous buffer to form a irreversible thiol-ether bond. Nanocs provides a variety of high purity biotin and its derivatives for various biotinylation and bioassay applications. These functional biotin products were purified by chromatography to remove impurities and ensure adequate applications both in-vitro and in-vivo.

Specifications:

• Appearance (color): White to off-white.
• Appearance (form): Semi-solid to solid;
• Solubility: Soluble in DMSO, DMF, water;

Storage Conditions:

• Store-20 ⁰C, dessiccate. Protect from light.

Nanocs代理        在生命科学领域，苏州蚂蚁淘生物为业界提供了丰富的实验室和生物医药生产研发的产品。庆祝苏州蚂蚁淘生物正式成为Nanocs品牌修饰性PEG的签约代理商，在这里要感谢广大客户多年来对苏州蚂蚁淘生物科技有限公司的支持和厚爱，我们将一如既往的为广大客户带来Nanocs品牌修饰性PEG高品质的产品和服务，欢迎广大新老客户来电咨询。 anocs PEG官能团 PEG Reagents by Functional Group