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. Author manuscript; available in PMC: 2010 Aug 30.
Published in final edited form as: J Parasitol. 2009 Apr;95(2):461–466. doi: 10.1645/GE-1686.1

Figure 3.

Figure 3

Effect of DPNQ on the in vitro infection of LLC-MK2 cells by Trypanosoma cruzi trypomastigotes. (A, B) Percentage of infected cells and number of intracellular amastigotes per infected cell, respectively. Black bars, infected host cells treated with DPNQ 24 hr post-infection (treatment 1); and white bars, parasites treated with DPNQ for 1 hr prior to host-cell infection (treatment 2). The estimated drug LD50 was 2.5 μM. These experiments were performed 3 times in triplicate. The values are the means of the percentage of infected cells for (A) and the means of the number of amastigotes per infected cell for (B) with the corresponding standard deviations, as indicated above the bars.