Creative Biolabs' Mouse Anti-CD4 Recombinant Antibody (clone OKT4 (OKT-4)) is a Mouse monoclonal antibody. The Mouse Anti-CD4 Recombinant Antibody (clone OKT4 (OKT-4)) was generated using CD4 as the antigen. It reacts with Human. This antibody has been shown to work in applications such as: Precipitation, Flow Cytometry, Functional Assay, and Immunoprecipitation.