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. 2009 Nov 3;3(11):e540. doi: 10.1371/journal.pntd.0000540

Figure 1. Reproducibility of the automated assay format demonstrated with the Library of Pharmacologically Active Compounds (LOPAC).

Figure 1

The robustness of the L. major promastigote drug susceptibility assay was demonstrated by screening the 1,280 compound LOPAC library in duplicate at 10 µM. The reproducibility between the two assays was R2 = 0.94. Average Z-factors equaled 0.71±0.03 with a signal to background (S∶B) ratio of 20.98±0.32. (blue circle - test compound; green circle - MAX control; red circle - MIN control; and pink circle - EC50 control).