All are markers of acute kidney injury except?: (A) Clusterin, (B) Osteopontin, (C) Alanine aminopeptidase, (D) Acid phosphatase
Answer is D. Acid phosphatase is NOT a marker of AKI, instead, it is alkaline phosphatase. * List of markers for AKI 1. Alanine aminopeptidase 2. Alkaline phosphatase 3. Glutamyl transpeptidase 4. Glutamyl S transferase 5. Alpha 1 microglobulin 6. Beta 2 microglobulin 7. Kidney injury molecule 8. Osteopontin 9. Clusterin 10. Neutrophil gelatinase-associated lipocalin