ProductDescription
DSPE-PEG-Biotin(DSPE-PEG-BIO)isalinearheterobifunctionalPEGylationreagentwithaDSPEphospholipidandabiotin.Itisausefulself-assemblingreagenttopreparegraftedorPEGylatedliposomeormicellewhilealsoprovidinganbiotingroupforbindingtoavidinorstreptavidin.
Itisoftenusedintargeteddrugdeliverywiththelipidbilayertoimprovedrugsolubility,thePEGtoprovidestealthproperty,extendcirculationhalf-lifeandreducenon-specificproteinbindingorcelladhesion,andthebiotingrouptonon-covalentlybindtotargetingmoleculesincludingantibody,aptamer,protein,andpeptide.

