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NH2-PEG-(γ)PGA

Cat. No. Product Name CAS No.
BPG-1618 NH2-PEG-(γ)PGA, PEG MW 1k-5k Inquiry

NH2-PEG-(γ)PGA (amino-polyethylene glycol-poly-L-glutamic acid) is a linear amphiphilic block copolymer with poly-L-glutamate as hydrophobic part and amino group functionalized PEG as hydrophilic part. NH2-PEG-(γ)PGA is one of the most commonly used biodegradable polymers. The amino group on the PEG chain can react with carboxyl group, and NH2-PEG-(γ)PGA can be used to prepare new targeted products such as micelles or vesicles. The active group at the end of the product can be linked with some modified peptides, proteins, sugars, folic acid or antibodies to become active targeting materials. It is a solid or semisolid which depends on its molecular weight. The bigger the molecular weight, the more likely it is to be a solid. 

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BOC Sciences supplies a unique variety of PEG derivatives and functional PEG polymers. Our products offer the most diverse collection of reactivity, ready-to-use functionality, and molecular weight options that you will not find anywhere else.

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PEGylation of Peptides and Proteins

PEGylation of Peptides
and Proteins

Reduce the Immunogenicity of Peptide/Protein Drugs

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APPLICATIONS

APPLICATIONS

PEG linkers For Drug

Improved Circulation Half-Life

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