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Y-shape-PEG-NHS

Cat. No. Product Name CAS No.
BPG-2701 Y-shape-PEG-NHS, MW 40k Inquiry

Y-shape-PEG-NHS is a high quality multi-arm PEG derivative with two linear methoxy polyethylene glycol and one linear polyethylene glycol modified linear polyethylene glycol at the end. The end of the chain contains succinimide carboxymethyl ester. It may react with the amino group of lysine on proteins or other biological agents. Amine PEGylation with Y-shape PEG NHS can be completed in less than 1hr at pH 7-8. Because of its large spatial structure, Y-shape PEG is more selective than linear PEG. Polyethylene glycol arms have hydrophilicity and other excellent physical and chemical properties. For example, PEG chains can inhibit nonspecific binding of charged molecules to modified surfaces.

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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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