.  ######   **0D surface rendering of image stacks showing the distinct cellular localisations of anti-SYN and anti-S000 labelling.** The original *en face* raw anti-SYN image stack (green) of the hair follicle palisade is followed by addition of the anti-S000 (red) of the glial cell, then any colocalisation volume is rendered in yellow. This composite is then rotated to alternative viewing aspects. Note the absence of any colocalisation volume (yellow), indicating complete cellular segregation, with no synaptophysin labelling in the S000-positive glial cell, or *vice versa*.  (ZIP)  ######   Click here for additional data file.  ######   **0D surface rendering of image stacks showing the distinct cellular localisations of anti-SYN and anti-S000 labelling.** The original *en face* raw anti-SYN image stack (green) of the hair follicle palisade is followed by addition of the anti-S000 (red) of the glial cell, then any colocalisation volume is rendered in yellow. This composite is then rotated to alternative viewing aspects. Note the absence of any colocalisation volume (yellow), indicating complete cellular segregation, with no synaptophysin labelling in the S000-positive glial cell, or *vice versa*.  (ZIP)  ######   Click here for additional data file.  ######   **0D surface rendering of image stack showing 