Fig. 2.
Exposure to 20% oxygen up-regulates SUR2A in the heart without inducing any measurable sings of hypoxia. Bar graphs depicting PO2 (O2), PCO2 (CO2), hematocrit (HCT), total NAD (NADt), NADH (NADH), NAD + (NAD +), ATP (ATP), lactate (Lactate) SUR2A (SUR2A) and Kir6.2; insets in SUR2A and Kir6.2 bar graphs represent original Western blots for SUR2A and Kir6.2 under labeled conditions. Each bar is a mean ± SEM (n = 3–5). *P < 0.01.
