Clone 6G6-1C9 is reported to be a mouse monoclonal antibody specific to the human gene, DLG4. Another name for the gene is PSD95. Suppliers have reported additional species reactivites for the target of this clone, including bovine, mouse and rat. Indicated applications for antibody clone 6G6-1C9 include Western blot, immunohistochemistry, flow cytometry, immunofluorescence, immunocytochemistry, and immunoprecipitation.