Skip to main content
. 2015 Aug 3;5:12645. doi: 10.1038/srep12645

Figure 5. Modeling hypoxia/reoxygenation in CAG-GCaMP2 expressing ventricular cultures allows detection of the protecting effect of KB-R7943.

Figure 5

(A) Control measurement in ventricular cultures without CoCl2 pre-treatment, showing no changes in fluorescence by medium change (MC). (B) In CoCl2-pretreated ventricular cultures, reoxygenation through medium change (MC) causes a significant calcium increase in hypoxic ventricular cells. (C) In CoCl2-pretreated ventricular cultures, administration of 0.5 μM KB-R7943 (ncx) reduced the calcium influx caused by reoxygenation. (D) In CoCl2-pretreated ventricular cultures, administration of 1 μM KB-R7943 (NCX) eliminates the calcium influx caused by reoxygenation.