The presence of IgG antibodies to the EBV viral capsid antigen (EBV-VCA) and/or to the EBV nuclear antigen (EBNA) indicates past infection. Current infection is usually detected by the presence of IgM antibodies to EBV-VCA (gp125). The first general immune response in primary EBV infections...
Measurement of heterophil antibody and antibodies to EB viral capsid antigen IgG and IgM in suspected cases of infectious mononucleosis. J Clin Pathol. 1976;29:841–7. PubMed CAS PubMed Central Google Scholar Fleisher GR, Collins M, Fager S. Limitations of available tests for diagnosis of ...
方法: 血单个核细胞中EBVDNA拷贝数; nuclear 血单个核细胞中编码EBV核抗原(EB 编码EBV衣壳抗原(viralcapsid mRNA相对表达水平。 gp350/220糖蛋白的裂解期基因BLLFI Immunosorbnent ③应用酶联免疫吸附法(Enzyme—Linked 抗体水平。 结果: l、EBV DNA拷贝数与SLE发病、病情活动、自身抗体的相关性 ①55例SLE患者EBVDN...
EBV-VCA IGG ELISA (EB virus capsid antigen IGG) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.
Susceptibility to infection: People are considered susceptible to EBV infection if they do not have antibodies to the VCA (viral capsid antigen). Primary (new or recent) infection: People are considered to have a primary EBV infection if they have anti-VCA IgM but do not have antibodies to ...
患者血清IL-4和IL-13水平与EBV抗体EA-IgM,EA-IgA,VCA-IgM,VCA-IgA以及VCA-IgG水平无明显相关性(P均>0.05)。结论:过敏性皮炎的发生发展可能与血清IL-4和IL-13水平升高有关;过敏性皮炎患者存在EBV的活动性感染;EBV感染可能不是导致过敏性皮炎患者血清IL-4和IL-13水平升高的影响因素。 【关键词】过敏性皮炎;...
These included antiviral capsid antigen (VCA) IgG ≥ 1:5120, anti-early antigen (EA) IgG ≥ 1:640, and anti–Epstein–Barr nuclear antigen (EBNA) less than 1:2 [Citation51]. The high false-positive rate for EBV-related antibody testing limits the effectiveness of disease diagnosis, and ...
IM was diagnosed clinically by the triad of fever, lymphadenopathy, and tonsillitis and was confirmed serologically by the detection of EBV–viral-capsid antigen (VCA)–specific IgM, in the absence of EBV–EBV nuclear antigen 1–specific IgG antibodies. In all patients with IM, EBV DNA was ...
Antibodies for viral capsid antigen VCA-immunoglobulin G (EBV VCA-IgG ELISA MyBioSource Inc, Southern California, San Diego USA) were measured using 10 µl of serum. The procedure was performed according to the manufacturer’s instructions. For each calibrator, negative and positive controls the...
The GFP-based neutralizing titration assay was used to measure EBV-neutralizing titers in 31 human plasma samples; 28 were seropositive and 3 were seronegative by ELISA for viral capsid antigen (VCA). B95-8/F virus was used at a titer so that 1 to 4% of Raji cells were infected which...