Cat. No. Product Name CAS No.
BPG-1234 DSPE-PEG-NH2, MW 1k-5k Inquiry

Synonyms: DSPE-polyethylene glycol-NH2

DSPE-PEG-NH2 is a linear heterobifunctional PEG reagent with DSPE phospholipids and amino groups at both ends of the molecular chain. DSPE-PEG-NH2 is used to modify the surface of liposomes by biomolecules containing amine reactive groups (NHS, mercaptans). It is a useful self-assembled reagent for the preparation of grafted or PEGylated liposomes or micelles, and also provides amine groups for bioconjugation. DSPE-PEG-MAL is an excellent liposome forming material for drug delivery, gene transfection and vaccine delivery. Polyethylene glycolation of phospholipids significantly improved the circulation time and the stability of encapsulated drugs.

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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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PEG linkers For Drug

Improved Circulation Half-Life

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