Cat. No. Product Name CAS No.
BPG-1147 8-Arm PEG-NPC, MW 10k-40k Inquiry

Synonyms: Eight-Arm polyethylene glycol-NPC; Eight-Arm PEG-NPC; Eight-Arm polyethylene glycol-Nitrophenyl Carbonate

8-Arm PEG-NPC has a p-nitrophenyl carbonate group at each end of the eight arms attached to a triglyceride core and is a multi-arm PEG derivative. Nitrophenyl carbonate is a good leaving group and can be easily replaced by amine containing groups. 8-Arm PEG-NPC has branching or comb-like structures and is commonly used in drug delivery systems. The molecular weight of the modified drug increases and is not easily eliminated by metabolism in the body. In addition, the dispersion and solubility of the modified drugs in vivo were improved. It can also modify the surface of biomaterials or form new biomedical materials.

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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

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