SUNBRIGHT® DSPE-020MA2
DSPE-PEG-MAL
Chemical Name: (N-[N'-(3'-Maleimido-1'-oxopropyl) aminoethylpolyoxyethylene oxycarbonyl]-1,2-distearoyl-sn-glycero-3-phosphoethanolamine, ammonium salt
Chemical Name: (N-[N'-(3'-Maleimido-1'-oxopropyl) aminoethylpolyoxyethylene oxycarbonyl]-1,2-distearoyl-sn-glycero-3-phosphoethanolamine, ammonium salt
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SUNBRIGHT DSPE-020MA02 is a functionalized PEG phospholipid (ammonium salt) designed to enhance the performance of lipid nanoparticle (LNP) and liposomal formulations in active targeting delivery systems. It features a maleimide group linked to the PEG chain of DSPE-PEG2000, providing a versatile platform for bioconjugation. The maleimide group enables site-specific conjugation with thiol-containing molecules (such as peptides, antibodies, or other ligands), facilitating efficient ligand conjugation and resulting in precise cellular targeting and enhanced formulation versatility.