Optical clearing techniques are revolutionizing the way tissues are visualized. In this report we describe modifications of the original Clear Lipid-exchanged Acrylamide-hybridized Rigid Imaging-compatible Tissue-hYdrogel (CLARITY) protocol that yields more consistent and less expensive results.
Roberts, D. G., Johnsonbaugh, H. B., Spence, R. D., MacKenzie-Graham, A. Optical Clearing of the Mouse Central Nervous System Using Passive CLARITY. J. Vis. Exp. (112), e54025, doi:10.3791/54025 (2016).