PEG12-SPDP (PEGylated, long-chain SPDP crosslinker) Chemische Eigenschaften,Einsatz,Produktion Methoden
Allgemeine Beschreibung
SPDP-type reagents have an amine-reactive N-hydroxysuccinimide (NHS) ester at one end and a suflhydryl-reactive 2-pyridyldithio group at the opposite end. PEG12-SPDP has a 12-unit polyethylene glycol spacer arm, which confers greater solubility to the crosslinker and linked proteins compared to crosslinkers having only hydrocarbon spacers. Pyridyldithiol reagents produce disulfide-containing linkages that can be cleaved with reducing agents such as dithiothreitol (DTT). Crosslinking experiments with SPDP reagents are not limited to those involving proteins. Any of a variety of molecules with primary amines and sulfhydryl groups can be modified or crosslinked using an SPDP reagent
PEG12-SPDP (PEGylated, long-chain SPDP crosslinker) Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
