SUNBRIGHT DSPE-034AL
Acronym: DSPE-PEG-ALD
Chemical Name: N-(3'-Oxopropylpolyoxyethylene oxycarbonyl)-1,2-distearoyl-sn-glycero-3-phosphoethanolamine, sodium salt
CAS#:
PEG chain Molecular weight: 3400
Alkyl composition: R1COO= C18:0, R2COO= C18:0
SUNBRIGHT DSPE-034AL 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 aldehyde group linked to the PEG chain of DSPE-PEG3400, enabling efficient and selective bioconjugation. The aldehyde group selectively reacts with amine or aminooxy groups on bioactive molecules (e.g., peptides, antibodies, or other ligands).