Rademikibart (CBP-201) is a human monoclonal antibody targeting IL-4Rα with a KD of 20.7 pM when binding to human IL-4Rα epitopes. Rademikibart does not bind to IL-4Rα from other species. Rademikibart inhibits IL-4 and IL-13-mediated STAT6 signaling, TF-1 cell proliferation and TARC production in PBMCs. Rademikibart has the potential for moderate-to-severe Th2 inflammatory diseases research.
References:
[1]. Limin Zhang, et al. Preclinical immunological characterization of rademikibart (CBP-201), a next-generation human monoclonal antibody targeting IL-4Rα, for the treatment of Th2 inflammatory diseases. Sci Rep. 2023 Jul 31;13(1):12411.