A majority of suppliers have reported the clone M148 to be a mouse monoclonal antibody specific to the human gene, ITGA2B, also known as Integrin subunit alpha 2b and CD41. Other suppliers describe clone M148 to be a mouse monoclonal antibody against human STAT5A, or signal transducer and activator of transcription 5A. Indicated applications for antibody clone M148 include immunohistochemistry, flow cytometry, immunofluorescence, immunocytochemistry, and immunoprecipitation.