METHOD OF DETECTING HUMAN TISSUE FACTOR ACTIVE SUBSTANCE

摘要

A method of assaying a human tissue factor active substance in human urine by an immunological technique utilizing an anti-human tissue factor active substance monoclonal antibody. This method is, for example, useful for diagnosis of a kidney disease such as nephritis. The tissue factor active substance derived from human urine is a novel substance. The anti-human tissue factor active substance monoclonal antibody used in the above method and the hybridoma cells producing this antibody are also disclosed.