酰肼-PEG-酰肼;酰肼PEG酰肼;双酰肼聚乙二醇;

化学性质

属性溶解性Off-white/white solid or viscous liquid depends on molecule weight;Soluble in regular aqeous solution as well as most organic solvents;描述产品介绍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.别名;