| http://www.w3.org/ns/prov#value | - The invention features methods of visualizing a biological sample that include contacting a biological sample with a compound that includes an invisible light (e.g., infrared or near-infrared) fluorophore; contacting the biological sample with one or more histological stains (e.g., dyes such as hematoxylin and eosin and/or chromophoric histochemicals); visualizing the sample under visible light; a
|