Used in biomedical research to detect and quantify Desmosonic Core Mucin 1 (DSC1) protein levels in human tissue samples and biological fluids. Widely applied in studies related to epithelial cell adhesion, skin barrier function, and autoimmune or inflammatory skin disorders such as pemphigus and atopic dermatitis. Supports investigation of DSC1's role in desmosome stability and its potential as a biomarker in epithelial diseases. Commonly used in academic labs, pharmaceutical research, and clinical diagnostics development.