Pathology Which of the following biomarkers useful for acute kidney injury? 1. KIM-1 2. NGAL 3. IL-18 4. FABP A Only 1 B 1 and 2 C 1,2 and 3 D 1,2,3 and 4 💡 Explanation Which of the following biomarkers useful for acute kidney injury? 1. KIM-1 2. NGAL 3. IL-18 4. FABP ✓ Correct Answer: C. 1,2 and 3