J Clin Microbiol. 1993 February; 31(2): 289-291
Detection of hepatitis C virus RNA: comparison of one-stage polymerase chain reaction (PCR) with nested-set PCR.
D R Gretch,
J J Wilson,
R L Carithers Jr,
C dela Rosa,
J H Han and
L Corey
Department of Laboratory Medicine, University of Washington Medical Center, Seattle 98195.
ABSTRACT
We evaluated a new hepatitis C virus RNA assay based on one-stage PCR followed by liquid hybridization with an oligonucleotide probe and compared it with nested-set PCR. The one-stage and nested-set PCR assays had identical sensitivities in analytical experiments and showed 100% concordance when clinical specimens were used. One-stage PCR may be less prone to contamination than nested-set PCR.
J Clin Microbiol. 1993 February; 31(2): 289-291
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Copyright © 1993 by the American Society for Microbiology. All rights reserved.