Used in biomedical research to quantitatively measure levels of Human Kininogen 1 (KNG1) in plasma, serum, or other biological fluids. This ELISA kit is particularly valuable in studies related to inflammation, coagulation, and vascular permeability, as KNG1 plays a key role in the kallikrein-kinin system. Researchers use it to investigate conditions such as sepsis, angioedema, cardiovascular diseases, and kidney disorders. The assay enables high-throughput analysis with high sensitivity and specificity, supporting both clinical research and drug development efforts targeting inflammatory and thrombotic pathways.