Clone X22 is a mouse monoclonal antibody specific to the human gene, CLTC, or Clathrin heavy chain. Suppliers have reported additional species reactivites for the target of this clone, including bovine, hamster, mouse, primate, and rat. Indicated applications for antibody clone X22 include Western blot, immunohistochemistry, flow cytometry, immunofluorescence, immunocytochemistry, and immunoprecipitation.