Figure 8. Real-time PCR expression analysis.
A, female expression of voltage-gated potassium channels involved in cardiac repolarization, including Kv1.4, Kv1.5, Kv2.1, Kv4.2, Kv4.3 and Kv10.2; bar graph shows means ± SEM (n = 3), and *P < 0.05. Genes were normalized with a housekeeping gene (18S). B, expression of voltage-gated potassium channel subunits Kvβ1.2, Kvβ2 and KCHIP2; bar graph shows means ± SEM (n = 3), and *P < 0.05. C, expression of voltage-gated potassium channel subunit Kvβ1.1 in wild-type male (WTM) versus wild-type female (WTF) mouse heart; bar graph shows means ± SEM (n = 3), and *P < 0.05. Genes were normalized with a housekeeping gene (HPRT).
