Amino PEG Acid, NH2-PEG-COOH

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

Description:

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: Semi-liquid
• Color: Amber
• Solubility: Soluble in water
• Functional groups: Amine (-NH2) and acid (-COOH)
• Purity: >95%

Storage Conditions:

• Store at -20 ⁰C.

References:

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