乙酰硫代-PEG-马来酰亚胺

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货号 (SKU)	包装规格	是否现货	价格	数量
A163158-100mg	100mg	期货
A163158-500mg	500mg	期货

基本描述

规格或纯度	MW 3400 Da
英文名称	Acetylthio PEG Maleimide
储存温度	-20°C储存
运输条件	超低温冰袋运输
产品介绍	Acetylthio PEG maleimide, also called thiolacetate PEG maleimide, is a thiol reactive PEG with protected thiol groups. Acetyl protected thiol group is stable in neutral condition and acetyl group can be deprotected from thiol group under acidic or alkaline conditions. Free thiol group is released upon deprotection of acetylthio. With thiol group protected, remaining functional groups, such as amines, carboxylic acids, azides, hydrazides, NHS, maleimides, DBCO, etc. can be used to react with other groups. PEGylated thioacetate derivatives are water soluble and can be used directly in aqueous buffer. Acetylthio PEG maleimide, also called thiolacetate PEG maleimide, is a thiol reactive PEG with protected thiol groups. Acetyl protected thiol group is stable in neutral condition and acetyl group can be deprotected from thiol group under acidic or alkaline conditions. Free thiol group is released upon deprotection of acetylthio. With thiol group protected, remaining functional groups, such as amines, carboxylic acids, azides, hydrazides, NHS, maleimides, DBCO, etc. can be used to react with other groups. PEGylated thioacetate derivatives are water soluble and can be used directly in aqueous buffer.