Common Use | Alkyne-polyethylene glycol-maleimide (ALK-PEG-MAL) is a bifunctional PEG derivative that can be used to modify proteins, peptides and other materials via Click Chemistry. Alkyne group can react with azide in aqueous solution catalyzed by copper, and maleimide group can react with thiol group from a peptide. 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. |
Structure | |
PEG Molecular Weight | 3,500 Da |
Functional Group | Alkyne/Maleimide |
Catalog: CDA-2039
Catalog: CDN1733
Catalog: CDA-2113
Catalog: CDP23-0260
Catalog: CDP23-0189
Catalog: CDN1721
Catalog: CDP23-1114
Catalog: CDP23-0533
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