Test kit for detection of IgG-antibodies to individual antigens of Toxoplasma gondii by immune blotting («Western blot» format) has been developed. Laboratory testing with first international WHO standard «Anti-toxoplasma serum (IgG), human, Lyophilized, 20 IU / ampoule» (NIBSC, Great Britain) demonstrated the analytical sensitivity of the new kit equal to 10 IU / ml. Study of the diagnostic efficiency of the new kit showed its high sensitivity, equal to 98.51 - 100%, and high specificity, equal to 99.5 - 100%. New test kit is intended for confirmatory testing in laboratory diagnostics of toxoplasmosis.
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| http://dx.doi.org/10.18821/0869-2084-2020-65-11-693-698 | DOI Listing |
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