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mPEG-SS

Cat. No. Product Name CAS No.
BPG-0348 mPEG-SS, MW 550-40k Inquiry

Synonyms: Methoxy-PEG-SS; Methoxy polyethylene glycol-SS; Methoxy-PEG-Succinimidyl Succinate; Methoxy polyethylene glycol-Succinimidyl Succinate; mPEG-Succinimidyl Succinate

mPEG-SS (mPEG-Succinimidyl Succinate) is a monofunctional modified PEG derivative, which can reduce non-specific binding and immunogenicity on the surface of charged molecules. It is widely used in drug release, peptide synthesis carrier, polymer grafted compound, material coating And modification and other fields. This product is a monomethoxy polyethylene glycol (mPEG) modifier whose hydroxyl terminal is activated to succinimidyl succinate. It can react with the free amino group of the active drug to bond with it, and has high reactivity. However, the ester bond connected to the PEG backbone is easily broken and hydrolyzed under strong alkali or strong acid conditions, which reduces the content of active groups. This product should be stored in a dry inert gas environment below -20°C.

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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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