Used in biomedical research to quantify levels of platelet-derived growth factor A (PDGFA) in biological samples such as serum, plasma, and cell culture supernatants. This kit enables researchers to study PDGFA's role in cellular processes including proliferation, wound healing, tissue regeneration, and angiogenesis. It is commonly applied in studies related to cancer, fibrosis, and regenerative medicine where PDGFA signaling pathways are investigated. The assay provides a reliable and sensitive method for monitoring PDGFA expression under experimental conditions, supporting both basic research and preclinical development.