Cat. No. Product Name CAS No.
BPG-1622 NHS-PEG-(γ)PGA, PEG MW 1k-5k Inquiry

Polyglutamic acid (PGA) is polymer with good biocompatibility and complete degradability. Its safety has been approved by FDA of the United States, and it has been widely used in the field of medical and medicinal polymer materials. The introduction of hydrophilic material PEG gives new properties and functions to the material, which makes it become a drug carrier material with great research value and application prospect. NHS-PEG-(γ)PGA is a linear amphiphilic block copolymer that has poly-L-glutamate as a hydrophobic part and NHS group functionalized PEG as a hydrophilic part. NHS-PEG-(γ)PGA can self-assemble into micelles for drug delivery.

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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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PEG linkers For Drug

Improved Circulation Half-Life

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