Creative Biolabs' Mouse Anti-IL1B Recombinant Antibody (clone 4H5) is a Mouse monoclonal antibody. The Mouse Anti-IL1B Recombinant Antibody (clone 4H5) was generated using IL1B, and Interleukin 1 beta as the antigen. It reacts with Human. This antibody has been shown to work in applications such as: Block/Neutralize/Inhibit.