Recombinant Anti-CA72-4 x Anti-CD3 Bispecific Antibody (Tandem scFv-Fc) is designed to be expressed as a homodimer, which has 2+2 antigen-binding valency. This format consists of one Fc region and two tandem scFv fragments, in which the anti-CA72-4/CD3 tandem scFv is fused to the Fc domain. The engineered fragment format is used to extend the half-life. This BsAb can retarget T cells to tumor cells. It is designed for the research of Gastrointestinal cancer; Ovarian cancer; Colon cancer; Gastric cancer; Breast cancer; Adenocarcinomas therapy.
Constant Domain-extended Bispecific Fragments
FuncS; Promising therapeutic agent
Gastrointestinal cancer; Ovarian cancer; Colon cancer; Gastric cancer; Breast cancer; Adenocarcinomas
CA72-4; Cancer antigen 72-4; Carbohydrate antigen 72-4
CD3; CD3E; CD3e molecule; Cluster of differentiation 3; CD3e molecule, epsilon (CD3-TCR complex); T3E; TCRE; IMD18; T-cell surface glycoprotein CD3 epsilon chain; CD3-epsilon; T-cell surface antigen T3/Leu-4 epsilon chain; CD3e antigen, epsilon polypeptide (TiT3 complex); T-cell antigen receptor complex, epsilon subunit of T3
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