產(chǎn)品名稱：EBV (VCA) IgG ELISA 產(chǎn) 地：Demeditec 產(chǎn)品貨號：DEEBV01 產(chǎn)品規(guī)格：96 Tests 其它產(chǎn)品： EBV (VCA) IgA Demeditec DEEBV02 96 Tests 1628 EBV (VCA) IgM Demeditec DEEBV03 96 Tests 1628 產(chǎn)品說明： Special remarks:The DEMEDITEC EBV VCA IgG Antibody ELISA Test Kit has been designed for the the detection and the quantitative determination of specific IgG antibodies against EBV VCA in serum and plasma. The antigen used for coating the plates is made from P3H3 human Burkitt lymphoma cells. Infectious mononucleosis is an acute lymphoproliferative disease that is common in children and young *****s and is caused by the Epstein-Barr Virus. The EBV is one of the herpes viruses 4 (gamma).Characteristic clinical features include: 1. Fever, sore throat, and lymhadenopathy; 2. an associated absolute lymphocytosis greater than 50% of which at least 10% are atypical lymphocytes in the peripheral blood; 3. development of transient heterophil and persistent antibody responses against EBV; and 4. abnormal liver function tests.In 4% of infected young *****s there is an icteric manifestation and in 50% splenomegaly. An infectious mononucleosis similar syndrome can be caused by cytomegalovirus, toxoplasmosis and other viral infections; differential diagnosis depends on the laboratory results, EBV being the only virus, that stimulates the production of heterophil antibodies. EBV is present in saliva from patients with acute infections mononucleosis, and excretion of the virus from the oropharynx continues for many months after clinical disease, this being one of the principle ways of transmission of the disease.Essential to the diagnosis is the documentation of an increase in the relative and absolute number of lymphocytes and atypical lymphocytes. During disease, cells of the lymphocytic series may constitute 50% to 60% of peripheral blood leucocytes, and atypical lymphocytes usually represent at least 10% of them. Alteration in some of the tests for hepatic function and a high titer of heterophil antibodies are observed.Serological tests like EIA are very useful for the detection of anti-EBV IgG and IgM antibodies, especially in cases, where heterophil antibodies are absent. Development of VCA IgG antibodies occurs early in disease, reaches peak titers within 2 to 4 weeks and persists for many years, probably for life. VCA IgM antibodies, however, occur at the beginning but decrease or even disappear within a few months. 上海玉博生物技術(shù)有限公司在為生命科學(xué)領(lǐng)域提供豐富的產(chǎn)品與信息資源方面處于國內(nèi)**地位，公司提供的產(chǎn)品涵蓋了二十多個國家近五十萬種產(chǎn)品，而且產(chǎn)品的數(shù)量與信息在不斷的增長和更新，公司提供的產(chǎn)品能夠使生命科學(xué)工作者加快對生物化學(xué)，分子生物學(xué)，細胞生物學(xué)以及蛋白質(zhì)組學(xué)研究的認知，以及分子診斷和臨床醫(yī)學(xué)領(lǐng)域的應(yīng)用。
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