Used in biomedical research to detect and quantify α1-microglobulin in rat biological samples such as urine, serum, or tissue homogenates. This ELISA kit is particularly valuable in assessing kidney function and monitoring renal damage, as α1-MG is a sensitive biomarker for early detection of tubular injury. It is commonly used in preclinical studies involving drug toxicity, nephrotoxicity evaluation, and research on renal diseases. The assay enables high-throughput, specific, and accurate measurement, supporting studies in pharmacology, toxicology, and experimental nephrology.