Plasma membrane Ca2+-ATPases in the nervous system during development and ageing

Figure 1 Localization of plasma membrane Ca²⁺-ATPase 2 in Purkinje cells from different species. Immunohistochemistry staining using an anti-plasma membrane Ca²⁺-ATPase 2 (PMCA2) antibody in para-sagittal sections of mature cerebella from chick, mouse, pig and human. PMCA2 is located at the plasma membrane of the soma (arrows) and in the dendritic arborization (arrowheads) of Purkinje cells. ml: Molecular layer; Pcl: Purkinje cell layer; gl: Granule layer. Scale bar: 40 μm.