Used in biomedical research to quantify MUC2 protein levels in biological samples such as cell cultures, tissue lysates, and bodily fluids. Helps investigate gastrointestinal diseases including inflammatory bowel disease (IBD), colorectal cancer, and infections, where MUC2 plays a key role in mucus layer integrity and epithelial protection. Enables researchers to assess changes in mucin expression under different experimental conditions, supporting studies on gut health, immune response, and microbiome interactions. Commonly applied in preclinical studies and diagnostic development within academic, pharmaceutical, and clinical research settings.