Immunohistochemistry protocols are used to study the localization of a specific protein in the retina. Calcium imaging techniques are employed to study calcium dynamics in retinal ganglion cells and their axons.
Sargoy, A., Barnes, S., Brecha, N. C., Pérez De Sevilla Müller, L. Immunohistochemical and Calcium Imaging Methods in Wholemount Rat Retina. J. Vis. Exp. (92), e51396, doi:10.3791/51396 (2014).