Used in immunology research to quantify levels of human lymphotoxin-beta (LTB) in biological samples such as serum, plasma, or cell culture supernatants. This ELISA kit enables researchers to study the role of LTB in inflammatory responses, immune system regulation, and diseases like autoimmune disorders, cancer, and chronic inflammation. It is commonly applied in clinical research and drug development to monitor changes in LTB expression under experimental conditions or disease states. The assay provides a sensitive and specific means to measure protein concentration, supporting investigations into cytokine signaling pathways and therapeutic targeting of the LT pathway.