ALK-PEG-MAL,马来酰亚胺PEG炔基,炔基聚乙二醇马来酰亚胺,Alkyne PEG Maleimide



 Nanocs–ALK-PEG-MAL,马来酰亚胺PEG炔基,炔基聚乙二醇马来酰亚胺,Alkyne PEG Maleimide

PG2-AKML-5k Alkyne PEG Maleimide, ALK-PEG-MAL 5000 Da 100 mg $385.00
PG2-AKML-3k Alkyne PEG Maleimide, ALK-PEG-MAL 3400 Da 100 mg $385.00
PG2-AKML-2k Alkyne PEG Maleimide, ALK-PEG-MAL 2000 Da 100 mg $385.00
PG2-AKML-10k Alkyne PEG Maleimide, ALK-PEG-MAL 10000 Da 100 mg $385.00
PG2-AKML-1k Alkyne PEG Maleimide, ALK-PEG-MAL 1000 Da 100 mg $425.00
PG2-AKML-600 Alkyne PEG Maleimide, ALK-PEG-MAL 600 Da 100 mg $485.00


Alkyne functionalized polyethylene glycol (Alk-PEG-X) 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. 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.

Physical Properties:

  • Off-white/white solid or viscous liquid depends on molecule weight;
  • Soluble in regular aqeous solution as well as most organic solvents;

Storage Conditions:

  • Store at -20 0C, dessiccated Protect from light. Avoid frequent thaw and freeze.