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. 2013 Aug 20;8(8):e71493. doi: 10.1371/journal.pone.0071493

Figure 2. Microarray design comparing wildtype and Per2 − /− mice.

Figure 2

(A) Different ischemia and reperfusion protocols used on one 24 multi-plate array. 1.) 30 minutes of ischemia without reperfusion, I30. 2.) Ischemic preconditioning consisting of 4×5 minutes of ischemia followed by 5 minutes of reperfusion each, IP0. 3.) 30 minutes of ischemia and 60 minutes of reperfusion, I30R60. (B) Box plots for each of the samples with the intensity (arbitrary units) of the probes graphed on the X-axis to identify outliers in the data set.