Anti-KRT18 Antibody [Assigned #A0389]

The Antibodies.com mouse monoclonal IgG reagent targets Keratin 18, a type I intermediate filament protein of roughly 48 kDa that is abundantly expressed in simple and glandular epithelia and is widely used in research to track epithelial origin, circulating tumor cells, and caspase-mediated epithelial apoptosis in cell-based and tissue models.

Supplied as 100 µl of unconjugated antibody in vial format, clone #A0389 is validated for Western blot and immunocytochemistry workflows and reacts with human and monkey samples, giving epithelial and cancer researchers a single reagent that spans routine protein blotting and cell imaging without needing separate conjugates.

For best stability, aliquot the antibody upon arrival, store refrigerated at 4 °C, and avoid repeated freeze-thaw cycles; the unconjugated format also lets researchers pair it freely with HRP or fluorescent secondary reagents for detection in Western blot and ICC.