Signal Transduction by Cell Signaling Technology

Product Pathways

Protein Class



A wide range of the highest quality antibodies and kits validated for diverse applications, combined with excellent technical support.

Company Profile
Established in Beverly MA in 1999, Cell Signaling Technology (CST) is a privately-owned company with over 400 employees. CST is dedicated to providing innovative research tools that are used to help define mechanisms underlying cell function and disease. Since its inception, CST has become the world leader in the production of thehighest quality activation-state antibodies utilized to expand knowledge of cell signaling pathways. Aberrant signaling within these pathways has been implicated in various diseases including cancer, diabetes and neurodegenerative diseases.

Scientists at CST follow a stringent Validation Protocol, using a combination of several approaches and applications, to provide you with the highest quality antibodies. This ensures credible and reproducible results with the least expenditure of your costly time, samples and reagents.
 Featured Products  Requests
  • R-Phycoerythrin (PE) Conjugated Antibodies >>
  • BrdU Cell Proliferation Assay Kit #6813 >>
  • StemLight™ Pluripotency & iPS Cell Reprogramming Kits >>
  • eXceptional Monoclonal Technology (XMT®)/Exceptional Performance (XP®) Antibodies >>
  • Lysine 48-Linkage Specific Polyubiquitin Antibody #4289 >>
  • Cell Signaling Technology Catalog 2011 / 2012 (new) >>
  • Subscribe to Monthly CST Product Update >>
  • CST Starter Package >>
  • Looking for a new antibody? >>

Application Notes

  • ChIP >>