Used in biomedical research to quantify vascular endothelial growth factor A (VEGF-A) levels in rat samples, this ELISA kit enables accurate measurement of VEGF-A concentration in cell culture supernatants, serum, plasma, and tissue homogenates. It is widely applied in studies related to angiogenesis, inflammation, cancer progression, and cardiovascular diseases in rat models. Researchers use it to evaluate the effects of drugs, genetic modifications, or disease states on VEGF-A expression. The assay provides high sensitivity and specificity, allowing detection of subtle changes in protein levels, which supports mechanistic insights and validation of experimental outcomes in preclinical studies.