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. 2005 Feb 17;564(Pt 2):619–630. doi: 10.1113/jphysiol.2004.081323

Figure 4. Myocardial protein expression of the pore-forming subunit of the sarcolemmal ATP-sensitive K+ channel (Kir6.2).

Figure 4

Representative Western blots and band density for Kir6.2 from male and female hearts. A, Kir6.2 protein from Sed male (M, n = 4) and Sed female (F, n = 4) hearts. Data are expressed as a function of Sed male (*P < 0.05 versus Sed male) band density. B, myocardial Kir6.2 protein from male rats exposed to 0 (Sed, n = 4), 1 (n = 5) or 5 (n = 5) days of exercise (†P < 0.1 versus Sed male). C, myocardial Kir6.2 protein from female rats exposed to 0 (Sed, n = 4), 1 (n = 5) or 5 (n = 5) days of exercise.