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Evaluation of the Cavidi ExaVir Load assay (version 3) for plasma human immunodeficiency virus type 1 load monitoring.

Greengrass VL, Plate MM, Steele PM, Denholm JT, Cherry CL, Morris LM, Hearps A, Crowe SM

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  • Journal Journal of clinical microbiology

  • Published 15 Jul 2009

  • Volume 47

  • ISSUE 9

  • Pagination 3011-3

  • DOI 10.1128/JCM.00805-09

Abstract

We evaluated the new low-cost ExaVir Load (version 3) reverse transcriptase viral load assay against the Roche Cobas Amplicor assay. Results for samples tested using the reverse transcriptase assay correlated well with those obtained with the Roche assay (r = 0.85; n = 202). The version 3 reverse transcriptase assay shows improved sensitivity compared to the previous version.