Creative Biolabs' Human Anti-C5 Recombinant Antibody (clone Antibody A); Fab Fragment is a Human monoclonal antibody. The Human Anti-C5 Recombinant Antibody (clone Antibody A); Fab Fragment was generated using C5, and Complement C5 as the antigen. It reacts with Human, and Non-Human Primate. This antibody has been shown to work in applications such as: Block/Neutralize/Inhibit, and Functional Assay.