Use of internal standard RNA molecules for the RT-PCR amplification of the faeces-borne RNA viruses.

Abstract:

:The diagnostic system based on reverse transcription (RT)-PCR has been used widely for the detection of viral genomes of faecal-borne RNA viruses. However, faecal specimens often produce both false positive and false negative results. Therefore, there is a need for a diagnosis procedure that can control for 'false-results'. In this study, an internal standard RNA that can serve as a non-competitive positive template was developed and used directly to detect faecal-borne RNA viruses without noticeable competitive inhibition of the target viral genome. These results suggest that the internal standard RNA is a useful standard molecule when undertaking diagnostic qualitative RT-PCR procedures for enteroviruses and related faecal-borne RNA viruses.

journal_name

J Virol Methods

authors

Kim K,Park J,Chung Y,Cheon D,Lee IB,Lee S,Yoon J,Cho H,Song C,Lee KH

doi

10.1016/s0166-0934(02)00016-2

subject

Has Abstract

pub_date

2002-07-01 00:00:00

pages

107-15

issue

2

eissn

0166-0934

issn

1879-0984

pii

S0166093402000162

journal_volume

104

pub_type

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