DSPE-PEG5000-Mal-Cys-YEQDPWGVKWWY

DSPE-PEG5000-M2pep is a PEG compound which composed of DSPE and a M2-polarized macrophages targeting peptide (M2pep) . M2pep is conjugated to a proapoptotic peptide as monovalent or multivalent ligands to concentrate the toxic effect of the peptide to M2 macrophages. DSPE-PEG5000-M2pep can be used for drug delivery[1].

[Mal-Cys-YEQDPWGVKWWY]C(CCOCCOC(NCCOP(OC[C@](COC(CCCCCCCCCCCCCCCCC)=O)([H])OC(CCCCCCCCCCCCCCCCC)=O)(O)=O)=O)=O.[n]

Liposome

Room temperature