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 | 2,000 Da |
Functional Group | Alkyne/Maleimide |
Catalog: CDA-2178
Catalog: CDP23-0381
Catalog: CDP23-0865
Catalog: CDBCP181
Catalog: CDN1766
Catalog: CDBCP176
Catalog: CDA-2256
Catalog: CDA-2229
1. Download the template.
2. Enter product information on the template (maximum number of products: 200).
3. Load the file using selector below.
1. Download the template.
2. Enter product information on the template (maximum number of products: 200).
3. Load the file using selector below.