Tenatumomab

Tenatumomab (ST2146) is a murine monoclonal antibody against tenascin-C. And tenascin-C, the large extracellular glycoprotein, is overexpressed in cancer. Tenatumomab has been used for Pretargeted Antibody Guided Radioimmunoresearch (PAGRIT), and delivering radionuclides to tumors via PAGRIT and direct 131Iodine labeling approach.