DSPE-PEG(2000) Cyanur A88122 (Previously 880122) 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[cyanur(polyethylene glycol)-2000] (ammonium salt)
Cyanur PEG-PE is an endgroup functionalized PEG-lipid conjugate used for attachment of peptides, antibodies, etc., under mild basic conditions. Proteins can be coupled to this membrane anchor without the need for previous derivatization.
Representative Structure
The formula weight and exact mass are averages based on the polydispersity of PEG.