Used in biomedical research to quantify Vascular Endothelial Growth Factor Receptor 3 (VEGFR-3) levels in cell cultures, tissue lysates, and biological fluids such as serum or plasma. This kit enables researchers to study lymphatic vessel development and function, as VEGFR-3 plays a key role in lymphangiogenesis. It is widely applied in cancer research to investigate tumor metastasis through the lymphatic system, since elevated VEGFR-3 expression is associated with lymph node invasion. Also used in inflammation and autoimmune disease studies, where lymphatic remodeling occurs. The assay supports drug development efforts targeting VEGFR-3 signaling pathways, helping evaluate the efficacy of anti-angiogenic and anti-lymphangiogenic therapies. Provides a reliable, sensitive, and high-throughput method for detecting VEGFR-3, aiding both basic science and translational research.