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Protein Crosslinkers                                  SPDP

Heterobifunctional

CL210   Succinimidyl-3-(2-pyridyldithio)propionate

                       f.w.:312.4daltons

                       Spacer arm 6.6 angstroms                

  • introduces thiol groups into a variety of proteins

  • primary amine and sulfhydryl reactive

  • cleavable

  • treatment with DTT releases 2-pyridylthione and  a mercaptopropionyl modified amine

unit price
50mgm $99.90
100mgm $188.70






We manufacture these products so bulk quotations are always available with substantial savings.

Each product is accompanied with a certificate of analysis.

SPDP References:

1. Cumber, J.,A., et al., Methods Enzymology, 112, 207-224 (1985).

2. Gordon, R.D., et al., PNAS, 84, 308-312 (1987).

3. Carlsson, J. et al., J. Biochem., 173, 723-737 (1978).