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A NOVEL METHOD FOR PRODUCTION OF MONOCLONAL ANTIBODIES. EVALUATION AND EXPECTATION OF THE RAT LYMPH NODE METHOD IN CELL AND MOLECULAR BIOLOGY

A newly developed method using rat lymph nodes provided us with substantial amounts of high quality monoclonal antibodies. The method has characteristic features, a single injection of an emulsified antigen via the rat's hind footpads is sufficient for immunization. Enlarged medial iliac lymph nodes can be used for cell fusion to produce hybridomas 2 weeks and later after the antigen injection. The production frequency of target hybridomas is about 10 times higher than that of a conventional spleen method. Our current knowledge about the production of monoclonal antipeptide antibodies and monoclonal nephritogenic autoantibodies by the method is described.