The results of this study showed that our SYBR green real-time PCR is able to detect five copies of the HIV-1 genome. Moreover, our method revealed HIV-1 proviral DNA in all the 50 HIV-1 seropositive patients ( 627 +/- 1068 HIV-1 proviral DNA copies per 10(6) PBMC, with a range of 30-6300 copies), whereas no positive signal was observed in any PBMC blood donors. Our SYBR green real-time PCR represents a sensitive and useful approach that could be applied both in HIV-1 proviral DNA reservoir determination and in HAART monitoring, particularly when the HIV-1 plasmatic RNA is undetectable.
Quantitative detection of human immunodeficiency virus type 1 (HIV-1) proviral DNA in peripheral blood mononuclear cells by SYBR green real-time PCR technique
Davide Gibellini;
2004-01-01
Abstract
The results of this study showed that our SYBR green real-time PCR is able to detect five copies of the HIV-1 genome. Moreover, our method revealed HIV-1 proviral DNA in all the 50 HIV-1 seropositive patients ( 627 +/- 1068 HIV-1 proviral DNA copies per 10(6) PBMC, with a range of 30-6300 copies), whereas no positive signal was observed in any PBMC blood donors. Our SYBR green real-time PCR represents a sensitive and useful approach that could be applied both in HIV-1 proviral DNA reservoir determination and in HAART monitoring, particularly when the HIV-1 plasmatic RNA is undetectable.
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