Amino PEG Acid, NH2-PEG-COOH Cat. No. PG2-AMCA-2k 2000 Da 500 mg修饰性聚乙二醇


Amino PEG Acid, NH2-PEG-COOH

Cat. No. PG2-AMCA-2k
Specification 2000 Da
Unit Size 500 mg
Price $385.00

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Synonym: Amine PEG acid, Acid PEG Amine, NH2-PEG-COOH, COOH-PEG-NH2


Amino PEG Acid (NH2-PEG-COOH) is one of  Nanocs reactive heterobifunctional PEG derivatives that have an amine group on one PEG end and a carboxylic acid group on the other PEG terminus. Amino PEG acid can be used to modify proteins, peptides and other materials via amino or other acid reactive chemical groups. 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:

  • Form: Solid
  • Color: White
  • Solubility: Soluble in water
  • Functional groups: Amine (-NH2) and acid (-COOH)
  • Purity: >95%

Storage Conditions:

  • Store at -20 0C.


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  • SDS
  • DataSheet

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