Used in biomedical research to quantify levels of dentin matrix protein 1 (DMP-1) in human tissue samples, particularly in studies related to bone and tooth development. Widely applied in osteogenesis research, mineralization disorders, and dental tissue engineering. Helps assess DMP-1 expression in conditions like osteoporosis, rickets, and dentinogenesis imperfecta. Also utilized in cell culture studies to monitor DMP-1 secretion by osteoblasts and odontoblasts. Supports investigation into the role of DMP-1 in phosphate metabolism and its interaction with other bone-related proteins.