Fig. 1From: Cardiac Cx43, Cx40 and Cx45 co-assembling: involvement of connexins epitopes in formation of hemichannels and Gap junction channelscardiac Cxs patterns of expression. Note the ubiquitous co-expression of 2, 3 and 4 Cxs isoforms. (The abbreviated anatomical regions are defined at the beginning of the manuscript). (modified from Severs et al, 2008)Back to article page