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. Author manuscript; available in PMC: 2012 Feb 16.
Published in final edited form as: J Virol Methods. 2010 Sep 21;170(1-2):115–120. doi: 10.1016/j.jviromet.2010.09.011

FIG. 2.

FIG. 2

Quantitation of HIV-1 proviral DNA from DBS. A: 8E5 cells spotted on filter paper, dried then followed by whole blood. B: 8E5 cells mixed with whole blood then spotted onto filter paper. Each data point is the mean ± SD of eight values obtained using blood from 2 donors (duplicate extractions from each donor with each extraction assayed in duplicate) (n=16).