Used in research settings to detect and quantify levels of endotoxin binding protein (LBP) in biological samples such as serum or plasma. This kit is particularly valuable in studies related to innate immunity and inflammatory responses, as LBP plays a key role in the body's response to bacterial endotoxins, especially lipopolysaccharides (LPS). Researchers use this assay to investigate conditions involving immune activation, such as sepsis, infections, and chronic inflammatory diseases. The ELISA format allows for high sensitivity and specificity, making it suitable for both clinical research and experimental immunology studies.