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. Author manuscript; available in PMC: 2014 Aug 7.
Published in final edited form as: Lab Chip. 2013 Aug 7;13(15):3090–3097. doi: 10.1039/c3lc50414j

Fig. 3.

Fig. 3

Immunofluorescence staining of the intercalated discs in isolated doublets of adult cardiac myocytes. (a,d) Bright field images of myocytes doublets. (b,e) Immunostaining of Connexin 43. (c, f) Immunostaining of N-cadherin. Both Connexin 43 and N-cadherin in the intercalated discs were well-preserved.