Used in biomedical research to quantify levels of LECT2 protein in biological samples such as serum, plasma, and cell culture supernatants. Enables investigation of LECT2's role in inflammatory processes, liver diseases, and metabolic disorders. Commonly applied in studies related to insulin resistance, non-alcoholic fatty liver disease (NAFLD), and autoimmune conditions. Supports research into immune cell recruitment and activation due to LECT2's chemotactic properties. Facilitates biomarker discovery and evaluation of therapeutic targets in preclinical studies.