humoral immunoassay

The humoral immunoassay is a technique for detecting humoral immune function. Divided into in vitro and in vivo tests. In vitro humoral immunoassay includes antigen-antibody reaction, determination of various soluble immune factors in body fluids, and in vivo detection as a humoral immunoassay technique. In the actual work, on the basis of this improvement, it has derived a number of specific, rapid, sensitive, trace and other serological methods. With the rapid development of immunology technology, immunolabeling technology has been established, including immunofluorescence labeling, immunoenzyme labeling, radionuclide labeling, biotin-avidin labeling and luminescent immunoassay. The above labeling technology is specific and sensitive. High and small, can be qualitative, quantitative, and can be accurately located, can be used as an important means of medical basic research, diagnosis of clinical diseases. Basic Information Specialist classification: growth and development check classification: immunological examination Applicable gender: whether men and women apply fasting: fasting Tips: Taboos before check-up: fasting, taboo overeating and strenuous exercise. Normal value Negative results. Clinical significance Abnormal results: Immunoglobulin IgA, immunoglobulin IgD, immunoglobulin IgE, immunoglobulin IgG, immunoglobulin IgM, and complement are each increased or decreased, and there are related diseases and symptoms. A decrease in immunoglobulin IgA can also lead to hereditary or acquired antibody deficiency, immunodeficiency disease, selective IgA deficiency. People who need to be examined: those with immunodeficiency and related diseases need to be examined, especially newborns and pregnant women need to check to prevent disease. Precautions Taboos before the examination: fasting, taboo overeating, and strenuous exercise. Requirements for examination: blood is taken on an empty stomach, serum is taken for testing, and serum is not contaminated. Inspection process Serum testing, first of all, B cell recognition of antigen and antigen presentation. After B cell activation, proliferation and differentiation, the secreted antibodies can be synthesized and exerted effects. Not suitable for the crowd Inappropriate people: no special requirements. Adverse reactions and risks There are no related complications and hazards.