Evaluation of five hepatitis delta virus marker assays for detection of antigen and antibody.
AUTOR(ES)
Bezeaud, A
RESUMO
Five commercially available assays for hepatitis delta (HD) virus markers were compared for sensitivity, specificity, and reproducibility: three assays for antibody (anti-HD), provided by Diagnostics Pasteur, Organon Teknika, and Abbott Laboratories, and two assays for antigen (HD Ag), from Pasteur and Organon Teknika. The assay from Organon Teknika is the less sensitive assay for anti-HD detection. Although the sensitivities of the Pasteur and Abbott assays for anti-HD detection are similar, the use of Abbott reagents is hampered by the lack of specificity when HD Ag is present. The greater sensitivity for HD Ag detection is obtained with Organon assay.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=267153Documentos Relacionados
- Evaluation of enzyme immunoassays for detection of delta antigen and antibody.
- Crossover electrophoresis for the rapid detection of serum hepatitis (Australia) antigen and antibody.
- Evaluation of commercial enzyme immunoassays for detection of hepatitis delta antigen and anti-hepatitis delta virus (HDV) and immunoglobulin M anti-HDV antibodies.
- Comparison of three commercially available assays for detection of varicella-zoster virus antibody.
- Natural and experimental infection of woodchucks with woodchuck hepatitis virus, as measured by new, specific assays for woodchuck surface antigen and antibody.