method for detecting immune globulin G of anti-double-stranded deoxyribonucleic acid antibody

The invention relates to a method for detecting immune globulin G of an anti-double-stranded deoxyribonucleic acid antibody, which comprises the following steps of: 1, adding serum of a patient sample containing the anti-double-stranded deoxyribonucleic acid antibody into a double-stranded deoxyribonucleic acid reaction area of a double-stranded deoxyribonucleic acid antigen sheet, and reacting with double-stranded deoxyribonucleic acid on brachyhymena on the double-stranded deoxyribonucleic acid reaction area of the antigen sheet, wherein the double-stranded deoxyribonucleic acid antibody is combined with double-stranded deoxyribonucleic acid, and uncombined substances are washed and removed; 2, adding a goat anti-human immune globulin G solution marked by fluorescein isothiocyanate into the antigen sheet reaction area for reaction to generate an immune complex, and washing to remove unreacted substances; 3, loading a tablet in an antigen sheet reaction area after the reaction, covering a cover glass, and ca