Specific antibody directed to active hepatocyte growth factor activator and method for using the same

摘要

An antibody which recognizes an active hepatocyte growth factor activator (HGFA) and does not substantially recognize inactive HGFA is provided. Also disclosed is a monoclonal antibody thereof, and a hybridoma cell line for producing the monoclonal antibody. There is further provided a method for measuring active HGFA using the antibody, and a method for detecting a disease, by detecting or measuring active HGFA using the antibody.