T-lymphocyte activation antigen CD80

Description:

Description
  • Accession: P33681
  • Swissprot: CD80_HUMAN
  • Organism: Homo sapiens
  • Gene: CD80
  • Target class: Surface antigen

Drug Relations:

abatacept
A fusion protein immunoconjugate of the extracellular domain of CTLA4 and the Fc domain of human IgG1. It functions as a T-cell co-stimulation blocker that inhibits TNF-ALPHA and prevents the activation of T-LYMPHOCYTES. It is used in the treatment of RHEUMATOID ARTHRITIS. Bioactivity details MOA
belatacept
Belatacept, a selective T-cell (lymphocyte) costimulation blocker, binds to CD80 and CD86 on antigen-presenting cells thereby blocking CD28 mediated costimulation of T lymphocytes. In vitro, belatacept inhibits T lymphocyte proliferation and the production of the cytokines interleukin-2, interferon-gamma, interleukin-4, and TNF-alfa. Activated T lymphocytes are the predominant mediators of immunologic rejection Bioactivity details MOA