Anti-KRT20 Antibody

Produced in rabbit hosts, this unconjugated polyclonal antibody targets Keratin 20 (KRT20), a type I intermediate filament protein of approximately 46 kDa expressed in gastrointestinal epithelium, urothelium, and Merkel cells. Validated for western blot, immunohistochemistry, and immunofluorescence workflows, the reagent recognizes human, mouse, and rat KRT20, making it a practical choice for cross-species studies of epithelial differentiation and colorectal carcinoma diagnostics. Each vial contains 100 µl of antibody supplied by Antibodies.com for laboratory research use, supporting routine detection of cytokeratin-positive cells in fixed tissue sections and cultured cell lines.