Detection of hepatitis C virus RNA by a combined reverse transcription-polymerase chain reaction assay

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Detection of hepatitis C virus RNA by a combined reverse transcription-polymerase chain reaction assay.

Amplification of RNA by the polymerase chain reaction (PCR) is normally a two-step process requiring separate enzymes and buffer conditions. We describe a combined reverse transcription-PCR (RT-PCR) assay for hepatitis C virus (HCV) RNA amplification in which a single enzyme and buffer condition are used. In this assay, both the RT and PCR steps are carried out with the thermoactive DNA polymer...

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Detection of hepatitis C virus RNA by a combined reverse transcription PCR assay: comparison with nested amplification and antibody testing.

Many of the current reverse transcription (RT)-PCR assays for the detection of hepatitis C virus (HCV) RNA are multistep processes which use multiple enzymes and buffers. The assays are also often suboptimal, requiring nested amplification to achieve the desired levels of sensitivity. As a result, these assays are cumbersome and prone to false-positive results. The susceptibility to contaminati...

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ژورنال

عنوان ژورنال: Journal of Clinical Microbiology

سال: 1993

ISSN: 0095-1137,1098-660X

DOI: 10.1128/jcm.31.4.882-886.1993