Monoclonal antibodies against human Tumor Necrosis Factor alpha

摘要

A monoclonal antibody is provided which is able to neutralize both human TNF alpha and TNF beta , or a binding fragment thereof. A stable hybridoma cell line and progeny thereof are also provided which secrete such a monoclonal antibody. The monoclonal antibody or a fragment thereof may be used to detect the content of human TNF in a sample of body fluid.