Used in biomedical research to quantify human fibroblast growth factor 18 (FGF-18) levels in cell cultures, serum, plasma, and tissue extracts. This ELISA kit enables researchers to study FGF-18's role in bone development, cartilage formation, and tissue repair. It is widely applied in studies related to osteoarthritis, skeletal disorders, and regenerative medicine. The assay provides high sensitivity and specificity, allowing accurate measurement of FGF-18 concentrations in small sample volumes. Commonly used in academic labs, pharmaceutical research, and clinical studies investigating growth factor signaling pathways.