RADIOACTIVE METAL-LABELED ANTI-CADHERIN ANTIBODY

摘要

Disclosed are: a radioactive metal-labeled anti-cadherin antibody which specifically and highly accumulates in cancer tissues; a highly safe drug for the treatment of cancer, which has a high antitumor effect; and a diagnostic for cancer. Specifically disclosed is a radioactive metal-labeled anti-cadherin antibody which is obtained by binding a radioactive metal element to an anti-cadherin antibody via a metal chelate reagent.