Used in biomedical research to quantify connective tissue growth factor (CTGF) levels in cell cultures, serum, plasma, and tissue extracts. Widely applied in studies related to fibrosis, wound healing, and tissue remodeling. Helps assess CTGF expression in diseases such as scleroderma, diabetic nephropathy, liver fibrosis, and pulmonary fibrosis. Enables researchers to monitor the effects of therapeutic agents on CTGF production in preclinical studies. Commonly used in cell biology and immunology labs for high-throughput screening and biomarker validation.