Creative Biolabs' Rat Anti-CD4 Recombinant Antibody (clone GK1.5) is a Rat monoclonal antibody. The Rat Anti-CD4 Recombinant Antibody (clone GK1.5) was generated using CD4 as the antigen. It reacts with Mouse. This antibody has been shown to work in applications such as: Precipitation, Removal, Block/Neutralize/Inhibit, Flow Cytometry, Immunohistochemistry, Immunoprecipitation, and Other.