Article
End-point limiting-dilution real-time PCR assay for evaluation of hepatitis C virus quasispecies in serum: performance under optimal and suboptimal conditions.
Journal of virological methods - 1 Aug 2008
Ramachandran Sumathi, Xia Guo-Liang, Ganova-Raeva Lilia M, Nainan Omana V, Khudyakov Yury
Abstract excerpt
An approach for determination of hepatitis C virus (HCV) quasispecies by end-point limiting-dilution real-time PCR (EPLD-PCR) is described. It involves isolation of individual coexisting sequence variants of the hypervariable region 1 (HVR1) of the HCV genome from serum specimens using a limiting-dilution protocol. EPLD-PCR applied to an HCV outbreak study provided insights into the epidemiological relationships...
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