Used in biomedical research to quantitatively measure human fibroblast growth factor 1 (FGF-1) levels in cell culture supernatants, serum, plasma, and other biological fluids. This ELISA kit is particularly useful in studies related to tissue repair, wound healing, angiogenesis, and cell proliferation. It enables researchers to monitor FGF-1 expression in disease models such as cancer, cardiovascular disorders, and inflammatory conditions. The assay provides high sensitivity and specificity, making it suitable for detecting low concentrations of FGF-1 in small sample volumes. Commonly used in both academic and pharmaceutical research settings to support biomarker discovery and therapeutic development.