Used in biomedical research to quantify mouse vascular endothelial growth factor receptor 1 (VEGFR-1) levels in biological samples such as serum, plasma, tissue lysates, and cell culture supernatants. This ELISA kit is particularly valuable in studies related to angiogenesis, inflammation, and vascular development in mouse models. It enables researchers to monitor changes in VEGFR-1 expression under pathological conditions like cancer, ischemic diseases, and autoimmune disorders. The assay supports high sensitivity and specificity, allowing accurate detection of VEGFR-1 concentration, which is critical for evaluating therapeutic responses and understanding molecular mechanisms in vascular biology.