PEG4-SPDP (PEGylated, long-chain SPDP crosslinker)

Min.Order / FOB Price:Get Latest Price

0	Negotiable

Min.Order :0
Purity:

Keywords

PEG4-SPDP (PEGylated, long-chain SPDP crosslinker) ALDRICH

Quick Details

Appearance:
Application:
PackAge:
ProductionCapacity:
Storage:
Transportation:

Superiority:

SPDP-type reagents have an amine-reactive N-hydroxysuccinimide (NHS) ester at one end and a suflhydryl-reactive 2-pyridyldithiol group at the opposite end. PEG4-SPDP has a 4-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.

Details:

View All

Visit Store