ProductDescription
NSPoffersheterobifunctionalFolate-PEG-Maleimide聽(Folate-PEG-Mal,Folicacid-PEG-maleimide)withhighquality.聽Folicacid,orvitaminB9,聽canselectivelybindtofolatereceptor,whilemaleimide聽canreactwithsulfhdyl(-SH)inpH6.5-7.5quicklyandefficiently..聽ThePEGmoietyintheheterofunctionalPEGderivativesprovideswatersolubility,biocompatibility,andflexibility.聽聽Thisreactionallowsattachmentoffolicacidligandtoproteins,antibodies,peptidesorparticlesurfaces.Folicacidfunctionalizedsubstrateshavebeenusedfortargeteddrugdelivery,imaging,andbioassaydevelopment.