Clone 104D2 is a mouse monoclonal antibody specific to the human gene, KIT, or KIT proto-oncogene, receptor tyrosine kinase. Another name for the gene is CD117. Suppliers have reported additional species reactivites for the target of this clone, including bovine and primate. Indicated applications for antibody clone 104D2 include immunohistochemistry, flow cytometry, immunofluorescence, immunocytochemistry, and immunoprecipitation.