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Journal of Clinical Microbiology, March 1998, p. 809-811, Vol. 36, No. 3
Laboratoire de
Virologie1 and
Service des Maladies
Infectieuses et Tropicales,3 Hôpital
Bichat-Claude Bernard, 75018 Paris, France, and
Virus
Laboratory, Microbiology Department, School of Medicine, "Gr. T. Popa" University, 6600 Iasi, Romania2
Received 30 July 1997/Returned for modification 27 October
1997/Accepted 10 December 1997
We evaluated a new human immunodeficiency virus type 2 (HIV-2) DNA
amplification strategy based on peripheral blood mononuclear cell long
PCR (XL PCR) followed by nested PCR amplification. The primers used
were located in the highly conserved long terminal repeat and in the
pol regions of the genome. Five primer pairs corresponding
to different regions of the HIV-2 env gene were used in the
nested step. Samples from 42 patients were tested, which yielded
positive amplification with at least two primer pairs in 40 (95%)
samples. A primer pair (EB2/EB5) located on the V3 region succeeded in
amplifying proviral DNA in 40 samples.
0095-1137/98/$04.00+0
Copyright © 1998, American Society for Microbiology. All rights reserved.
Highly Sensitive Method for Amplification of Human
Immunodeficiency Virus Type 2 DNA
*
Corresponding author. Mailing address: Laboratoire de
Virologie, Hôpital Bichat-Claude Bernard, 46 Rue Henri Huchard,
75018 Paris, France. Phone: 33/1 40 25 88 94. Fax: 33/1 46 27 02 08. E-mail: francois.simon{at}bch.ap-hop-paris.fr.
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