HO-PEG-Alkyne羟基聚乙二醇炔基
　　外观：固体或液体，取决于分子量大小。
　　PEG可选分子量: 1000,2000,3400，5000，10000，20000
　　溶解度: 溶于DMSO,DMF,DCM，溶于水。
　　纯度 gt;95%
　　保存：-20℃，长期保存，避光，干燥
　　产品描述：Alkyne functionalized polyethylene glycol (Alk-PEG-X) is abifunctional PEG derivative that can be used to modify proteins, peptides andother materials via Click Chemistry. Alkyne group can react with azide inaqueous solution catalyzed by copper. PEGylation can increase solubility andstability and reduce immunogenicity of peptides and proteins. It can alsosuppress the non-specific binding of charged molecules to the modifiedsurfaces.
　　结构式：
　　供应商：试剂家