Skip to main content
. Author manuscript; available in PMC: 2016 Oct 1.
Published in final edited form as: J Mol Cell Cardiol. 2015 Aug 8;87:54–64. doi: 10.1016/j.yjmcc.2015.08.001

Fig. 2. Effect of chronic pacing on Cx43 expression.

Fig. 2

(A) Western Blot analysis shows Cx43 (n=20), Cx45 (n=3), Cx40 (n=3) and TnT-c (n=3) expression in NS and St (24 hours at 0.5 Hz) HL-1 cells. Densitometries are reported in the bar graphs on the right. (B) (i) Western blot analysis shows Cx43 (n=3) and TnT-c (n=3) expression in NS and St NRCMs. (ii) Western Blot analysis shows Cx43 (n=3) and TnT-c (n=3) expression in NS and St hCStCs. Densitometry analysis is shown on the right. Data are presented as mean ± s.e.m, unpaired Student t-test: * p < 0.05, ** p < 0.01. (C) (i) Morphology of NS and St NRCMs. Scale bar = 50 μm. (ii) Propidium Iodide (PI) staining of NS and St NRCMs (n=3).