Figure 6From: Characterization of maturation of neuronal voltage-gated sodium channels SCN1A and SCN8A in rat myocardium SCN8A specific immunohistochemistry from tissue samples of different developmental stages (A = P1, B = P7, C = W6). At developmental stage W6, staining of the atrial myocardium (asterisk) was more intense compared with ventricular myocardium (o).Back to article page