MPEG-2000-Hydrazide,甲氧基聚乙二醇酰肼，PS1-HD -2K，ponsure

结构式：

  
基本信息：

中文名称：甲氧基聚乙二醇酰肼(MPEG-Hydrazide) MW：2000

中文别名：甲氧基-PEG-酰肼

英文名称：mPEG-HZ, MPEG-Hydrazide 

CAS：-

分子量：2000

纯度：95%以上

应用简介：

Hydrazide functionalized polyethylene glycol (PEG NHNH2) is a reactive PEG derivative that can be used to modify proteins, peptides and other materials via carboxylic group (-COOH) or other amine reactive chemical groups. It also reacts quickly with carbohydrate residues. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.

物理性质：

状态：固体。

溶解性：溶于DMSO,DMF,DCM，溶于水。

保持条件：-20℃长期保存，避光，干燥。

注意事项：取用一定要干燥，避免频繁的溶解和冻干。