Research Grade Valziflocept

Valziflocept (BAX1810; TAK-752) is a recombinant soluble human FcγRIIb receptor that targets Fc and FcγR. FcγRs bind and neutralize pathogenic IgG, thus forming a "decoy" or "scavenger" receptor that can reduce the severity of autoimmune diseases. Valziflocept can be used in studies of autoimmune diseases such as systemic lupus erythematosus (SLE)[1].

[1] Adrian W Zuercher, et al. Next-generation Fc receptor-targeting biologics for autoimmune diseases. Autoimmun Rev. 2019 Oct;18(10):102366. DOI:10.1016/j.autrev.2019.102366