New reagents for the introduction of the thiomethyl group at sulfhydryl residues of proteins with concomitant spectrophotometric titration of the sulfhydryls: methyl 3-nitro-2-pyridyl disulfide and methyl 2-pyridyl disulfide

Anal Biochem. 1982 May 15;122(2):274-82. doi: 10.1016/0003-2697(82)90281-0.
No abstract available

Publication types

  • Research Support, U.S. Gov't, P.H.S.

MeSH terms

  • Chemical Phenomena
  • Chemistry
  • Methylation
  • Peptides*
  • Proteins*
  • Pyridines*
  • Spectrophotometry, Ultraviolet
  • Sulfhydryl Compounds / analysis*
  • Sulfhydryl Reagents*

Substances

  • Peptides
  • Proteins
  • Pyridines
  • Sulfhydryl Compounds
  • Sulfhydryl Reagents
  • methyl 2-pyridyl disulfide
  • 3-nitro-2-pyridyl disulfide