Cells for monoclonal antibody which specifically binds to hLH. beta. cf:
A monoclonal antibody which specifically binds to hLH. beta. cf (helix-turn-helix beta. core fragment) without cross-reacting with hLH, hLH.beta. or hCG .beta. cf (human chorionic gonadotropin beta core fragment) is described.
Cell strain biomarker for antibodies:
The monoclonal antibody is designated as B505. The hybridoma cell line producing the monoclonal antibody B505 is disclosed.
A method for determining the amount of hLH.beta.cf or hLH.beta.cf-related molecule in a sample is also proposed.