In 2018, approximately 4,285,033 new cancer cases were detected in China, according to Globocan's estimations. As a result, the increased global prevalence of cancer necessitates new therapeutic choices, driving up demand for bispecific antibodies. Bispecific antibodies (BsAbs) are antibodies that can bind two distinct antigens simultaneously (or different epitopes of the same antigen). BsAbs have mostly been used to reroute cytotoxic immune effector cells for improved tumor cell killing via antibody-dependent cell-mediated cytotoxicity (ADCC) and other cytotoxic processes mediated by effector cells.
