生物活性: Emapalumab (NI-0501) is a human monoclonal IgG1 antibody that noncompetitively inhibits IFN-γ. Emapalumab binds with high affinity (Kd= 1.4 pM) to both free IFN-γ as well as IFN-γ bound to its receptor. Emapalumab can be used in research of hemophagocytic lymphohistiocytosis (HLH).
体外研究: Emapalumab (NI-0501) impairs IFNcR1 and IFNc-Receptor-2 (IFNcR2) interaction induced by IFNc at the cell surface.