Fig. 2: Comparison of refractive indexes among high-n polymers, cellular components, and published tissue-clearing reagents.
From: Transparent tissue in solid state for solvent-free and antifade 3D imaging

Empty bar indicates the range of refractive indexes of a polymer, cellular component (protein, DNA, and lipid), or reagent. An extended list of the clearing reagents is provided in Supplementary Fig. 2 for detailed comparison. Source data are provided as a Source Data file.