ProductDescription
Orthopyridyldisulfidecappedpoly-L-Glutamicacid聽(OPSS-poly-L-Glutamicacid,OPSS-PGlu,Pyridylthio-PGlu)聽isanegatively聽chargedsyntheticpolyaminoacid.Itisacrystallinesolidsolubleinwater.聽Applicationsforpoly-L-glutamicacid聽includetheconjugationtoactivemoleculesforimprovedactivitiesandthelayer-by-layerdepositiontechniquesforsurfacecoating.
Orthopyridyldisulfideorpyridyldithio(OPSS)functionalizedpolymerscanselectivelyreactswithfreethiol,SH,sulfhydrylormercaptotoformaoxidation,reductionreversIBLedisulfidebond.