Chemical luminescence method immune analysis diagnostic reagent kit for detecting cytomegalovirus IgG antibody

Abstract

The invention discloses a chemiluminescence immunoassay analysis diagnosing test kit and a preparing method thereof for detecting cytomegalovirus IgG antibody. The test kit includes positive and negative reference substance, solid-phase carrier, labeled antigen, enzyme-labeled antibody, chemiluminescence zymolyte liquid and condensed washing liquid. The test kit has great significance in screening diagnosis and monitoring for pre-pregnancy and early-pregnancy infection of childbearing women as well as CMV infection diagnosis of high risk group (such as tumour, organ transplanting, HIV and the like ).

Description

technical field

[0001] The invention relates to the field of medical immunological in vitro diagnostic reagents, and more specifically relates to a diagnostic kit for detecting cytomegalovirus IgG antibody and a preparation method thereof by combining FITC antibody-FITC indirect coating technology with chemiluminescence immunoassay. Background technique

[0002] Cytomegalovirus (Cytomegalovirus.CMV) is a virus that Smith isolated from the submandibular gland of a dead baby in 1956. It was officially named cytomegalovirus in 1964. It belongs to the herpesviridae family and is a double-stranded DNA virus. A widespread species-specific virus. CMV infection is distributed worldwide, and humans are the only host of CMV, and its prevalence varies with regions and socioeconomic conditions. The positive rate of serum CMV antibody in the adult population of North America and Europe is 50-80%, while the positive rate of serum antibody in the population of Asia and Africa is nearly 10...

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