Used in biomedical research to quantify human alkaline fibroblast growth factor 9 (bFGF-9) levels in cell cultures, tissue extracts, and biological fluids such as serum or plasma. Enables researchers to study the role of bFGF-9 in cell proliferation, tissue repair, angiogenesis, and wound healing. Commonly applied in cancer research to investigate tumor growth and metastasis, as bFGF-9 is involved in signaling pathways that regulate cell differentiation and survival. Also utilized in regenerative medicine studies to monitor growth factor expression during stem cell differentiation and tissue engineering. Provides high sensitivity and specificity for detecting low concentrations of bFGF-9, supporting accurate data collection in experimental and clinical settings.