马来酰亚胺 PEG N-羟基琥珀酰亚胺, MAL-PEG-NHS

Maleimide PEG NHS, MAL-PEG-NHS (订货以英文为准)

编号:M163911
货号 品牌 包装 目录价 您的价格 库存 数量 购买
M163911-500mg 阿拉丁 500mg ¥1802.90
M163911-100mg 阿拉丁 100mg ¥1110.90
产品名称 Maleimide PEG NHS, MAL-PEG-NHS
中文名称 马来酰亚胺 PEG N-羟基琥珀酰亚胺, MAL-PEG-NHS
MDL编码 M163911
储存条件 避光;-20°C储存;充氩
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;
存贮条件储存温度:-20°C
产品介绍Maleimide PEG NHS is a heterobifunctional PEG derivative that can react with both thiol and amine groups. NHS esters react with deprotonated primary amines, therefore, the reaction requires neutral to basic pH values to proceed. The maleimide group reacts with available –SH groups from naturally occurring or mutagenically derived cysteine residues. Maleimide groups react with sulfhydryl groups at pH 6.5~7.5 at room temperature to form stable thioether bonds.
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