The Magic™ Anti-Cytokeratin monoclonal antibody, clone Lt20. 3 from Creative Diagnostics is a Mouse Monoclonal antibody. This antibody recognizes Human antigen. The Magic™ Anti-Cytokeratin monoclonal antibody, clone Lt20. 3 has been validated for the following applications: EIA, Immunoassay, ELISA, Immunohistochemistry, Immunohistochemistry - frozen, and Western Blot.