Used for the quantitative measurement of ferritin levels in human serum, plasma, or other biological samples. This ELISA kit is widely applied in clinical diagnostics and research settings to assess iron storage status in the body. It helps in the diagnosis and monitoring of conditions such as iron deficiency anemia, hemochromatosis, chronic inflammation, and liver diseases. The assay is also used in studies related to immune response, oxidative stress, and metabolic disorders where ferritin levels serve as a biomarker. Due to its high sensitivity and specificity, the kit supports accurate detection even at low concentrations, making it suitable for large-scale screening and longitudinal studies.