Recombinant Anti-CA72-4 x Anti-CD3 Bispecific Antibody (Diabody-CH3) is a fusion protein of two diabodies connected together by a CH3 region. In a diabody, the two scFvs with short linkers are from anti-CA72-4 and anti-CD3 antibodies. The VH and VL domains form an inter-chain pairing. The diabody with different specificities is fused to each of the CH3 chains, which results in 2+2 antigen-binding valency and extends the half-life of this BsAb. 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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