Pediatrics ADAMTS-13 is a metalloproteinase. It is produced by the: A Alfa cells of the pancreas B Oligodendrocyte in the brain C Stellate cells in the liver D Tubular epithelial cells of the kidney 💡 Explanation ADAMTS-13 is a metalloproteinase. It is produced by the: ✓ Correct Answer: C. Stellate cells in the liver