ProductDescription
1,2-Distearoyl-sn-Glycero-3-Phosphoethanolamine(DSPE)conjugatedpolyethyleneglycolwithactivesuccinimidylester(DSPE-PEG-NHS)isalinearheterobifunctionalPEGylationreagentwithaDSPEphospholipidandanactiveestergroup.Itisausefulself-assemblingreagenttopreparePEGylatedliposomeormicellewhilealsoprovidingaNHSgroupforconjugationwithamine-containingmoietiesorligands.Itisoftenusedintargeteddrugdeliverywiththelipidbilayertoimprovedrugsolubility,thePEGtoprovidestealthproperty,extendcirculationhalf-lifeandreducenon-specificproteinbindingorcelladhesion,andtheacidgrouptobioconjugatetargetingmoleculesincludingantibody,aptamer,protein,andpeptide.