Hemagglutination Inhibition Reaction

The hemagglutination inhibition test (HIT) is a method used in immunology to study the properties of antibodies and their ability to interact with antigens. RTGA allows you to determine the specificity and affinity of immunoglobulins, as well as assess the level of antigenemia in organisms. This method was developed at the beginning of the 20th century, but still remains relevant and widely used.