21. The monoclonal antibody Belimumab and atacicept are examples of such an approach. 22. Common address tags are monoclonal antibodies, aptamers, streptavidin or peptides. 23. The monoclonal antibody canakinumab ( Ilaris ) is also used. 24. T1h is a novel humanized monoclonal antibody that blocks CD6. 25. Other monoclonals in clinical development are zalutumumab, nimotuzumab, and matuzumab. 26. Administering monoclonal antibodies ( mAbs ) is a form of passive immunotherapy. 27. Certolizumab pegol is a monoclonal antibody directed against tumor necrosis factor alpha. 28. The protein was first identified by its reactivity with monoclonal antibody K1. 29. :Monoclonal antibodies for therapeutic use have a specific nomenclature. 30. CD32B may also be a target for monoclonal antibody therapy for malignancies.