Used in biomedical research to quantify microtransferrin levels in human biological samples such as serum, plasma, or cerebrospinal fluid. It is particularly valuable in studies related to blood-brain barrier integrity, as elevated microtransferrin levels can indicate disruption or dysfunction. The kit enables researchers to assess neurological conditions including traumatic brain injury, stroke, neurodegenerative diseases, and neuroinflammation. Its high sensitivity and specificity make it suitable for clinical research settings where accurate detection of low-abundance proteins is critical. Widely used in laboratory diagnostics and experimental models to monitor disease progression and evaluate therapeutic interventions.