A majority of suppliers have reported the clone H90-10 to be a mouse monoclonal antibody specific to the human gene, HSP90AB1, or Heat shock protein 90 alpha family class B member 1. Other suppliers describe clone H90-10 to be a mouse monoclonal antibody against human HSP90AA1, or heat shock protein 90 alpha family class A member 1. Suppliers have reported additional species reactivites for the target of this clone, including mouse and rabbit. Indicated applications for antibody clone H90-10 include Western blot, immunohistochemistry, immunofluorescence, ELISA, immunocytochemistry, and immunoprecipitation.