Pre-Made Oportuzumab Monatox biosimilar, Fusion Protein, Oportuzumab-Anti-EPCAM Antibody: Anti-Ber-Ep4/BerEp4/DIAR5/EGP-2/EGP314/EGP40/ESA/HNPCC8/KS1/4/KSA/M4S1/MIC18/MK-1/MOC-31/TACSTD1/TROP1 therapeutic antibody fused with Pseudomonas aeruginosa exotoxin A is a biosimilar expressed by mammalian cell line as a benchmark reference therapeutic antibody for biological drug disovery items including cell culture, assay development, animal model development, PK/PD model development (Pharmacokinetics & Pharmacodynamic) and mechanism of action (MOA) research.
Oportuzumab monatox (proposed INN, trade name Vicineum) is an antineoplastic. Chemically, oportuzumab is a single chain variable fragment of a monoclonal antibody which binds to epithelial cell adhesion molecule (EpCAM, the tumor-associated calcium signal transducer 1). Oportuzumab is fused with Pseudomonas aeruginosa exotoxin A (which is reflected by the monatox in the drug’s name).[1]