Used to measure levels of the FK chemokine in biological samples such as serum, plasma, or cell culture supernatants. This kit is commonly applied in immunology and inflammation research to study immune cell migration, autoimmune diseases, and responses to infection. It enables researchers to quantify FK protein expression under experimental conditions, supporting studies in drug development, disease mechanisms, and biomarker discovery. The assay is performed in a 96-well plate format, allowing high-throughput analysis with consistent accuracy and sensitivity.