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

CAS No.
Chemical Name:
PEG4-SPDP (PEGylated, long-chain SPDP crosslinker)
Synonyms
PEG4-SPDP (PEGylated, long-chain SPDP crosslinker)
CBNumber:
CB53151298
Molecular Formula:
Molecular Weight:
0
MDL Number:
MOL File:
Mol file

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

storage temp. -20°C

PEG4-SPDP (PEGylated, long-chain SPDP crosslinker) price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 803499 PEG4-SPDP (PEGylated, long-chain SPDP crosslinker) 100MG $484 2023-06-20 Buy
Product number Packaging Price Buy
803499 100MG $484 Buy

PEG4-SPDP (PEGylated, long-chain SPDP crosslinker) Chemical Properties,Uses,Production

General Description

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.

PEG4-SPDP (PEGylated, long-chain SPDP crosslinker) Preparation Products And Raw materials

Raw materials

Preparation Products

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

Global( 1)Suppliers
Supplier Tel Email Country ProdList Advantage
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51471 80
Supplier Advantage
Sigma-Aldrich 80
PEG4-SPDP (PEGylated, long-chain SPDP crosslinker)