NC762 is a humanized IgG1κ monoclonal antibody that targets human B7-H4 (B7 homolog 4) . NC762 has enhanced binding to CD16a (FcγRIIIa) after being Fc engineered with three point mutations (S239D/A330L/I332E; DLE) and demonstrate increased antibody-dependent cellular cytotoxicity (ADCC) activity. NC762 inhibits tumor growth in vivo through binding to tumor-expressing B7-H4. NC762 can be studies in research on cancer such as advanced or metastatic solid tumors[1].
