Figure 5.

Localization of EB1. Confocal microscopy image obtained from right ventricular tissue of CNTR or PH sheep. EB1 (green), Cx43 (red), nuclei (TO-PRO-3, blue). a and b: Enlarged areas of intercalated disc in CNTR (a) and PH (b) tissue. Notice that the area is rotated 90° clockwise in (a). Scale bar = 20 μm. CNTR = control; Cx43 = connexin43; PH = pulmonary hypertension.