Parameter
| Biomarker | NGAL | Full name | Neutrophil gelatinase-associated lipocalin | Molecular Type | Protein |
|---|---|---|---|---|---|
| Molecular Formula | / | Molecular Weight | / | Core Functional Dimensions | Early diagnosis |
| Disease | Acute Kidney Injury (AKI) | Disease Subtypes | / | ||
| Organ | Kidney | Test Sample / Technology Platform | Plasma / Urine（SIMOA、ELISA） | ||
| Pathobiological Mechanisms | Released after renal tubular epithelial cell injury or neutrophil activation, ischemia / nephrotoxic injury increases early. | ||||
| Clinical Availability Status | Study test | ||||
| Notes and Dynamics | It can be elevated in 2-3 hours to predict the severity of AKI and the need for renal replacement therapy, which is affected by systemic inflammation. | ||||