The protocol described here is for structural assessment of a wholemount retinal preparation. This includes descriptions of tissue dissection, mounting onto a hydrophilized polytetrafluoroethylene (PTFE) membrane insert, bolus loading with fluorescent markers, and a comparison of fixation with carbodiimide and paraformaldehyde for immunohistochemical analysis of cellular and synaptic components.
Ivanova, E., Toychiev, A. H., Yee, C. W., Sagdullaev, B. T. Optimized Protocol for Retinal Wholemount Preparation for Imaging and Immunohistochemistry. J. Vis. Exp. (82), e51018, doi:10.3791/51018 (2013).