ProductDescription
Lipoicacid-PEG-NHS(LA-PEG-NHS)isaheterofunctionallinker,whichhaslipoicgroupononeendforsurfacemodification,andamine-reactiveN-hydroxysuccinimideesters(NHS)groupontheotherendforbioconjugation.聽Lipoicacid,alsoknownasthiocticacid,isanimportantbioactivemoleculeparticipatinginvariousBIOLOGicalprocesses.PEGfunctionalizedlipoicacidcanbeusedtobindtometallicparticleorfilmsurfacewithits-S-S-bond.Lipoicacidgrouphashighaffinitytometallicsurfacesandhavebeenwidelyusedforgoldnanoparticlesandquantumdotssurfaces.PEGylatedlipoicacidiswatersolubleandcanbeuseddirectlyinaqueousbuffer.