Fig. 3. MARCKS colocalizes with CaM and vinculin in adhesion plaques of unstimulated cells. (A) Centre confocal section of one freshly dissociated portal vein cell labelled for both MARCKS and CaM. Arrowheads denote the position of the nucleus. Insets show digitally expanded views of MARCKS and CaM staining. (B) A grazing surface optical section of one freshly dissociated portal-vein cell labelled for both MARCKS and CaM. White arrows indicate the specific repeating membrane structures. (C) A surface confocal section of one cell labelled for both MARCKS and vinculin. Composite images show overlap in yellow.