Clone OTI5F5 has been reported to be a mouse monoclonal antibody specific to the human gene, NR0B1, or nuclear receptor subfamily 0 group B member 1. Other suppliers describe clone OTI5F5 to be a mouse monoclonal antibody against human HNRNPF, or heterogeneous nuclear ribonucleoprotein F. An indicated application for antibody clone OTI5F5 is Western blot.