Used in biomedical research to quantify bone morphogenetic protein 2 (BMP-2) levels in rat bone tissue or cell culture samples. Helps researchers study bone formation, osteoblast differentiation, and skeletal regeneration. Commonly applied in studies related to bone healing, fracture repair, and evaluation of new osteoinductive materials or therapies. Enables monitoring of BMP-2 expression changes in response to drugs, growth factors, or disease conditions such as osteoporosis or bone tumors. Supports preclinical development of bone grafts, tissue engineering scaffolds, and regenerative medicine products.