SUNBRIGHT DSPE-050GS
Acronym: DSPE-PEG-NHS
Chemical Name: N-[N'-(Succinimidyloxy glutaryl) aminopropyl polyoxyethylene oxycarbonyl]-1,2-distearoyl-sn-glycero-3-phosphoethanolamine, sodium salt
CAS#: 1244784-44-8
PEG chain Molecular weight: 5000
Alkyl composition: R1COO= C18:0, R2COO= C18:0
SUNBRIGHT DSPE-050GS is a functionalized PEG phospholipid designed to enhance the performance of lipid nanoparticle (LNP) and liposomal formulations in active targeting delivery systems. It features an NHS group linked to the PEG chain of DSPE-PEG5000, enabling conjugation with amine-containing molecules to form a stable amide bond and facilitating efficient ligand conjugation.