Pathology ADAMTS-13 (a metalloprotein) deficiency or inhibition by the blocking antibodies is found in: A Idiopathic Thrombocytopenic Purpura B Thrombotic Thrombocytopenic Purpura C Henoch schonlein purpura D Hemophilia 💡 Explanation ADAMTS-13 (a metalloprotein) deficiency or inhibition by the blocking antibodies is found in: ✓ Correct Answer: B. Thrombotic Thrombocytopenic Purpura