MONOCLONAL ANTIBODY AGAINST ENDOTHELIN-3 OR ENDOTHELIN-3 PRECURSOR AND USE THEREOF

摘要

NEW MATERIAL:IgG, IgA, IgM having affinity for endothelin-3 or endothelin-3 precursor or Fab or Fab fraction prepared by removing Fc' or Fc range therefrom or a polymer thereof. EXAMPLE:Mouse monoclonal antibody of AET-30a. USE:An antagonist of endothelin-3. PREPARATION:The antibody of the example is obtained by culturing hybridoma cell AET-30.