Used in biomedical research to detect and quantify S100 protein levels in biological samples such as serum, plasma, and tissue homogenates. Widely applied in studies related to inflammation, neurodegenerative diseases, and cancer due to the role of S100 proteins as biomarkers. The kit enables high-throughput analysis in clinical and preclinical settings, supporting diagnosis, disease progression monitoring, and evaluation of therapeutic responses. Commonly used in neuroscience research to assess blood-brain barrier integrity and glial activation. Also utilized in autoimmune and rheumatic disease studies where S100 proteins serve as indicators of cellular stress and damage.