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SA-PEG-SA

Cat. No. Product Name CAS No.
BPG-0577 SA-PEG-SA, MW 600-20k Inquiry

Synonyms: Succinic Acid-PEG-Succinic Acid; SA-PEG-SA; Succinic Acid-polyethylene glycol-Succinic Acid; SA-polyethylene glycol-SA

SA-PEG-SA is a linear bifunctional PEG carboxylic acid reagent containing carboxyl groups at both ends of the molecular chain. A C3 ester bond exists between the PEG and the carboxyl group.SA-PEG-SA can react with amine groups by peptide coupling agents. It is generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated Counterparts.

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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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