METHOD OF TREATING RADIATION, CHEMICAL AND/OR BIOLOGICAL DAMAGE TO ORGANISM AND METHOD OF OBTAINING GLOBULINS FOR TREATMENT OF RADIATION, CHEMICAL AND/OR BIOLOGICAL DAMAGE TO ORGANISM Russian patent published in 2014 - IPC A61K39/295 A61K39/10 A61K33/24 A61K41/00 A61P39/00 

FIELD: medicine.

SUBSTANCE: group of inventions relates to veterinary and medicine, in particular to obtaining and application of biopreparations for immunotherapy of ecopathologies. The group of inventions includes obtaining a protein antigen from a mixture of anatoxins from three enteropathogenic virulent strains of a pathogen of escherichiosis of calves E.coli No. 378, 379, 380 by their growing on Hottinger medium with further addition of 0.4-0.5% formalin, following thermostating for 10-12 days and cooling the mixture of anatoxins with a sterile solution of aluminium hydroxide, after that obtaining radioantigen from E.coli "PL-6" by growing cultures on a meat infusion agar with further washing away a biomass by a physiological solution and irradiation of the obtained suspension with a concentration of 1.2·10¹⁰ m.c./cm³ on a gamma-installation in a dose of 140-150 Gr with following thermostating and extraction of radiotoxin with 70% acidified with 0.05% hydrochloric acid to pH 5.5 ethanol, following evaporation of the exractant to the initial volume, after that, obtaining protein-cadmium radioantigen first by preliminary dechlorination of cadmium chloride, obtaining cadmium hydroxide, addition into the obtained 2.7% solution of the antigen of 0.77% solution of cadmium hydroxide in a ratio of 1:1 with following thermostating at a temperature of 37°C for 30 minutes, evaporation and dissolution of the residue to 12.8% concentration, further obtaining protein-cadmium radioantigen by an addition of 1.2% solution of a mixture of three anatoxins of E.coli and 12.8% solution of cadmium radioantigen in a ratio of 1:9, conjugation of components at room temperature for 8-10 hours, standardisation by a dry substance to 10% concentration and pouring into vials, and storage at a temperature of 4-6°C. The group of inventions also relates to a method of treating radiation, chemical and/or bacteriological damage to an organism by introduction of 10% solution of complex protein-cadmium radioantigen.

EFFECT: application of the group of inventions is effective in treatment of radiation, chemical and/or biological damage.

4 cl, 6 ex