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

摘要

A hybridoma capable of producing monoclonal antibody for recognizing hCG- beta core region and hCG- beta subunit, which is obtained by cell fusion of an antibody producing cell of a mammal immunized with hCG- beta subunit and a lymphoid cell line, and the monoclonal antibody are disclosed. The monoclonal antibody can be used in an immunochemical determination method useful for diagnosis of cancers.