The mouse monoclonal antibody EH12.2H7 recognizes an extracellular epitope of CD279 / PD-1 (programmed cell death 1), a 55 kDa type I transmembrane protein expressed above all during T cell development, on activated T cells, activated B cells, and activated monocytes.
Kreuzreaktivität (Details)
Human, Non-Human Primates
Aufreinigung
Purified by protein-A affinity chromatography.
Reinheit
> 95 % (by SDS-PAGE)
Endotoxin-Niveau
Endotoxin level is less than 0.01 EU/µg of the protein, as determined by the LAL test.
Programmed cell death 1,CD279 / PD-1 (programmed cell death 1), a transmembrane protein of CD28/CTLA-4 family. It is expressed inducibly mainly on activated T, B, and myeloid cells and plays a role in maintaining peripheral self-tolerance. Binding to its ligands CD273 and CD274 is associated with inhibition of T cell proliferation and induction of their anergy. It is also expressed during thymic development. Some variants of CD279 are associated with susceptibility to systemic lupus erythematosus, type 1 diabetes, and rheumatoid arthritis.,PDCD1, PD1, SLEB2