Biotin-PEG-PFP

Biotin-PEG-PFP (订货以英文为准)

编号:B163390
货号 品牌 包装 目录价 您的价格 库存 数量 购买
B163390-250mg 阿拉丁 250mg ¥1111.90
B163390-50mg 阿拉丁 50mg ¥410.90
产品名称 Biotin-PEG-PFP
中文名称 Biotin-PEG-PFP
MDL编码 B163390
溶解性Off-white/white solid or viscous liquid depends on molecule weight;Soluble in regular aqeous solution as well as most organic solvents;
产品介绍Pentafluorophenyl (PFP) functionalized PEG Biotin is an amine reactive PEG biotin derivative that can bind to avidin or streptavidin with high affinity. PFP reacts with amine groups at pH 7-9 to form stable amide bond. Compared to other amine reactive functional groups, PFP has higher reactivity yet with better stability in aqueous solution. PFP reacts with not only primary amine groups it also reacts with secondary amines.
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