КОМПОЗИТНЫЙ ДИАГНОСТИКУМ ДЛЯ ВЫЯВЛЕНИЯ АНТИТЕЛ К ВИДОСПЕЦИФИЧЕСКОМУ АНТИГЕНУ ЧУМНОГО МИКРОБА (ФРАКЦИЯ 1) МЕТОДОМ ДОТ-ИММУНОАНАЛИЗА

A composite diagnosticum for detection of antibodies to species-specific capsular antigen of Yersinia pestis (fraction 1) based on carbon optical label and purified antigen has been designed. The advantages of the suggested preparation over systems based on the sorption of anti-analytes on carbon optical label were theoretically and experimentally shown. The use of F1 as a graft copolymer permitted to increase in the sensitivity of the dot-immunoanalysis by 4 times.