Clone Hi51B is a mouse monoclonal antibody specific to the human gene, FKBP5, or FKBP prolyl isomerase 5. Another name for the gene is FKBP51. Suppliers have reported additional species reactivites for the target of this clone, including canine, hamster, mouse, rabbit, and rat. Indicated applications for antibody clone Hi51B include Western blot, immunofluorescence, and immunocytochemistry.