SUNBRIGHT DSPE-020MA2* (DSPE-PEG-MAL)

1 1

SUNBRIGHT DSPE-020MA2 is a functionalized PEG phospholipid designed to enhance the performance of lipid nanoparticle (LNP) and liposomal formulations in active targeting delivery systems. It features a maleimide group linked to a PEG phospholipid (DSPE-PEG2000), providing a versatile platform for bioconjugation. The maleimide group site-specifically reacts with thiol groups on bioactive molecules such as peptides, antibodies, or other ligands, enabling the creation of LNPs with enhanced precise cellular targeting.

Acronym: DSPE-PEG-MAL (Ammonium salt)

Chemical Name: (N-[N'-(3'-Maleimido-1'-oxopropyl) aminoethylpolyoxyethylene oxycarbonyl]-1,2-distearoyl-sn-glycero-3-phosphoethanolamine, ammonium salt

Package size: 100mg・1g

*: make-to-order

Alkyl Composition R₁COO= C18:0, R₂COO= C18:0

Applications For LNP, Liposome and Lipid Complex

CAS Registry Number 474922-22-0

Chemical Name (N-[N'-(3'-Maleimido-1'-oxopropyl) aminoethylpolyoxyethylene oxycarbonyl]-1,2-distearoyl-sn-glycero-3-phosphoethanolamine, ammonium salt

Functional Groups Maleimide

MW 2000.0

Product categories Activated PEG Phospholipids

Target Groups Thiol

Package Size

100mg amber glass bottle

1g amber glass bottle