Description
PTPdelta/Ptprd promotes the extension of climbing fiber (CF) synaptic territory along Purkinje cell (PC) dendrites predominantly in Aldoc-negative (–) PCs. Gross morphology of the cerebellar vermis with immunofluorescence for the PC marker Calbindin (Calb) and the CF terminal marker VGluT2 in a WT and a PTPdelta KO mouse. Confocal images of the cerebellum showing immunoreactivities of Car8, Aldoc, and VGluT2 in WT and PTPdelta KO mice.