Abstract: The invention refers to the production of antibodies named F5 in a cancer carrier and the effect they exert on the development of guest's tumor. F5 may down regulate the proliferation and life of cancer cells regardless the histological nature of the malignancy and the stage of tumor growth. The novel antibody may be raised exclusively in a tumor-carrier guest by challenge with the immunoglobin antigen FIV Abs. This kind of immunization imitates at a certain extent the scheme of classical vaccination with an extern pathogen justifying thus by a semantic derogation the anti-cancer therapeutic vaccination name. The uniqueness of F5 is the result of the adjustment between the conventional antigen FIV to the reactivity in cancer known as premunition. Theoretical considerations and experimental data bring evidence of the efficiency of multi clonal F5 Abs in the treatment of primary or metastatic tumors.

Abstract: Improved cancer diagnostics are achieved by initially stimulating the neuromuscular junction of an amphibian to inactivate same synatic units and lower the functional safety margin of the other synaptic units. The amphibian is then injected with the serum of a cancer patient and further stimulated to elicit an cancer electromyographically evoked pattern. The pattern may be used as a diagnostic aid or for the detection and isolation of cancer humoral products having biological activity.