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8-Arm PEG-SS

Cat. No. Product Name CAS No.
BPG-1174 8-Arm PEG-SS, MW 10k-40k Inquiry

Synonyms: Eight-Arm polyethylene glycol-SS; Eight-Arm PEG-SS; Eight-Arm polyethylene glycol-succinimidyl succinate

8-Arm PEG-SS has a succinimide NHS active ester group at each end of the eight arms attached to a glycerol and is a multi-arm PEG derivative. There is a C2 ester bond between PEG and NHS esters. NHS is a good leaving group and can react with the amine containing part. It can form PEG hydrogels. PEG hydrogels have a variety of applications in medical devices and regenerative medicine, especially for controlled release drugs, 2D and 3D cell cultures, and wound sealing and healing. 8- Arm PEG-Norbornene has branching or comb-like structures and is commonly used in drug delivery systems.

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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

PEG linkers For Drug

Improved Circulation Half-Life

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