生物活性: Ordesekimab (AMG 714; PRV-015) is a fully human IgG1κ anti-IL-15 (Interleukin Related) monoclonal antibody. The binding of Ordesekimab to IL-15 inhibits the interaction of IL-15 with the IL-2Rβ and common γ chain of the IL-15 receptor complex, but not with the IL-15Rα chain. Ordesekimab has the potential for study of nonresponsive celiac disease (NRCD).
体外研究: The simultaneous binding of Ordesekimab (AMG 714) to the Fcγ receptor (R) IIIα expressed on natural killer (NK) cells and to the IL-15/IL-15Rα complex on cells such as monocytes may theoretically enable antibody-dependent cell-mediated cytotoxicity (ADCC) toward the IL-15Rα-expressing cells.