Anti-hCG-beta core monoclonal antibody, its production and use

摘要

A hybridoma 229 (FERM BP-2614) being capable of producing monoclonal antibody for recognizing hCG- beta core region and hCG- beta subunit, which is obtained by cell fusion of a spleen cell of a mouse immunized with hCG- beta subunit and a mouse myeloma cell line and the monoclonal antibody are disclosed. The monoclonal antibody can be used in an immunochemical determination method useful for diagnosis of cancers.