Second Generation of the Automated Cobas Amplicor HCV Assay Improves Sensitivity of Hepatitis C Virus RNA Detection and Yields Results That Are More Clinically Relevant
- 1 May 1999
- journal article
- research article
- Published by American Society for Microbiology in Journal of Clinical Microbiology
- Vol. 37 (5) , 1567-1569
- https://doi.org/10.1128/jcm.37.5.1567-1569.1999
Abstract
The first and second generations of the Cobas Amplicor HCV assay were compared among patients at risk of hepatitis C virus (HCV) infection. The second-generation test was found to be of greater sensitivity and of good specificity among clinical specimens containing HCV RNA of different genotypes. Finally, this new test is shown to predict the outcome of interferon therapy better.Keywords
This publication has 14 references indexed in Scilit:
- Rapid genotyping of hepatitis C virus by direct cycle sequencing of PCR-amplified cDNAs and capillary electrophoresis analysisResearch in Virology, 1998
- Multicenter Evaluation of the COBAS AMPLICOR HCV Assay, an Integrated PCR System for Rapid Detection of Hepatitis C Virus RNA in the Diagnostic LaboratoryJournal of Clinical Microbiology, 1998
- Monitoring of serum levels of HCV RNA in early phase of IFN therapy; as a predictive marker of subsequent response.1998
- Prediction of response during interferon alfa 2b therapy in chronic hepatitis C patients using viral and biochemical characteristics: A comparisonHepatology, 1997
- Factors predictive of a beneficial response to therapy of hepatitis CHepatology, 1997
- Earlier loss of hepatitis C virus RNA in interferon therapy can predict a long-term response in chronic hepatitis CJournal of Gastroenterology and Hepatology, 1997
- COBAS AMPLICOR: fully automated RNA and DNA amplification and detection system for routine diagnostic PCRClinical Chemistry, 1996
- Clinical evaluation of a single reaction, diagnostic polymerase chain reaction assay for the detection of hepatitis C virus RNAJournal of Hepatology, 1996
- Detection of hepatitis C virus RNA by a combined reverse transcription-polymerase chain reaction assayJournal of Clinical Microbiology, 1993
- Use of uracil DNA glycosylase to control carry-over contamination in polymerase chain reactionsGene, 1990