Comparison of two enzyme immunoassays for the detection of antibody to hepatitis B virus core antigen.

نویسندگان

  • F J Souto
  • C J Fontes
  • J M Oliveira
  • A M Gaspar
  • L G Lyra
چکیده

Departamento de Clínica Médica, Universidade Federal de Mato Grosso, Rua L s/ no, 78070-000 Cuiabá, MT, Brasil *Fundação Nacional de Saúde, Av. Getúlio Vargas 867, 78045-720 Cuiabá, MT, Brasil **Departamento de Virologia, Instituto Oswaldo Cruz, Av. Brasil 4365, 21045-900 Rio de Janeiro, RJ, Brasil ***Hospital Prof. Edgar Santos, Universidade Federal da Bahia, Rua João das Botas s/ no, 40110-160 Salvador, BA, Brasil

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Prevalence of anti-HBc in HBsAg negative blood donors using two enzyme immunoassays kits

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Significance of Hepatitis B Core Antibody as the Only Marker of Hepatitis B Virus Infection in High Risk Patients

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Research into Future Control of Hepatitis B Virus and Study of Anti-HBC as the Most Sensitive Test for B Virus Carriers in Iran

Two antigen-antibody systems were Out of 42 sera from patients with acute viral hepatitis 33 were positive for HBsAg,all HBsAg positive individuals possessed anti-HBc. From 11 blood donors  sera 8 were positive for HBsAg and 9 were Positive for anti-HBc;2 leprosy sera were tested,both of them were positive for HBsAg and anti-HBc. 5 miscellaneous sam­ples,z·were positive for HBsAg and anti-HBc...

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Expression of Hepatitis B Virus Core Antigen in Native and Fusion Forms in E. coli

DNA coding for the core antigen from hepatitis B Virus (HBcAg) was amplified, cloned and propagated in E. coli. The core protein was expressed in E. coli and the product was readily detected by Western blot. This protein can be used as a diagnostic material in serum screening tests. To increase the level of expression of this antigen in bacteria, two plasmids were constructed in which the gene ...

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عنوان ژورنال:
  • Memorias do Instituto Oswaldo Cruz

دوره 92 1  شماره 

صفحات  -

تاریخ انتشار 1997