DOPE-PEG-Mal (MW 1000)

DOPE-PEG-Mal (MW 1000) is a functionalized phospholipid derivative commonly used in the construction of liposomes and nanoparticles. Its terminal maleimide group allows for stable chemical conjugation with thiol-containing biomolecules (e.g., antibodies or peptides), while the PEG chain enhances the stability and prolongs the blood circulation time of the nanopharmaceuticals in vivo.