Used in biomedical research to quantify fibroblast growth factor (FGF) levels in biological samples such as serum, plasma, and cell culture supernatants. This ELISA kit enables researchers to study FGF's role in cellular processes including proliferation, differentiation, and tissue repair. It is particularly useful in studies related to wound healing, angiogenesis, and developmental biology. The assay provides high sensitivity and specificity, allowing accurate measurement of FGF concentrations, which supports data reliability in experimental models involving rat tissues or cells. Commonly used in immunology, oncology, and regenerative medicine research to assess growth factor dynamics in disease progression or therapeutic interventions.