Anti-IRS-1 monoclonal antibody, 6G5, cross-reacts to IRS-2

Hybridoma. 1996 Aug;15(4):307-9. doi: 10.1089/hyb.1996.15.307.

Abstract

We previously reported the production of anti-IRS-1 monoclonal antibodies against human IRS-1 C-terminal portion. One of anti IRS-1 monoclonal antibodies, 6G5, was found to immunologically cross-react with IRS-2, which has been reported recently. The data presented here provide information arising from the use of the anti-IRS-1 MAb, 6G5; this MAb was found to be a useful reagent in studying the functional role of IRSs in the insulin-signaling system.

MeSH terms

  • Animals
  • Antibodies, Monoclonal
  • Antibody Specificity*
  • Cross Reactions
  • Humans
  • Insulin Receptor Substrate Proteins
  • Intracellular Signaling Peptides and Proteins
  • Mice
  • Phosphatidylinositol 3-Kinases
  • Phosphopeptides / immunology
  • Phosphoproteins / deficiency
  • Phosphoproteins / immunology*
  • Phosphotransferases (Alcohol Group Acceptor) / analysis
  • Recombinant Proteins / immunology

Substances

  • Antibodies, Monoclonal
  • IRS1 protein, human
  • IRS2 protein, human
  • Insulin Receptor Substrate Proteins
  • Intracellular Signaling Peptides and Proteins
  • Irs1 protein, mouse
  • Irs2 protein, mouse
  • Phosphopeptides
  • Phosphoproteins
  • Recombinant Proteins
  • Phosphatidylinositol 3-Kinases
  • Phosphotransferases (Alcohol Group Acceptor)