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. 2015 Jan 21;4(1):2–24. doi: 10.3390/microarrays4010002

Figure 1.

Figure 1

Experimental strategy for genome-wide analysis of the ischemic core (IC) and penumbra (P) transcriptome following pituitary adenylate-cyclase activating polypeptide (PACAP38) treatment. Diagrammatic representation of the permanent middle cerebral artery occlusion (PMCAO) model (left-hand side). Total RNA was extracted from the IC and P in the ipsilateral (right) hemisphere along with the corresponding regions in the healthy contralateral hemisphere. PACAP38 was the treatment and saline served as the control. DNA microarray analysis was performed using two oligo DNA chips (Agilent Technologies) as indicated using the two-color, dye-swap approach (right-hand side).