CDX-3379 is a humanized monoclonal antibody inhibitor targeting ErbB3. CDX-3379 binds to ErbB3, blocking the dimerization of ErbB3 with other receptors, thereby inhibiting the phosphorylation of ErbB3. CDX-3379 can inhibit the growth and proliferation of tumor cells. CDX-3379 is promising for research of tumors expressing ErbB3 and NRG1, such as HNSCC[1].
