Polyphyllin H can be extracted from loblolly pine and rhizomes, has antitumor activity, and is used in studies of inflammation, fractures, and convulsions.

Rhodopsin Epitope Tag is a 9-amino acid peptide representing C terminus of bovine rhodopsin widely used as an epitope tag. A number of anti-rhodopsin antibodies can recognize this epitope.

JC-1 is a fluorescent lipophilic carbocyanine dye. It has been used to measure mitochondrial membrane potential.?JC 1 can be used in a probe for measuring mitochondrial membrane potential by flow cytometry. JC-1 fluorescence is usually excited by the 488?nm laser wavelength common in flow cytometers. JC-1 (2.5?μM) exposed to murine L1210 lymphoblasts, can be detected the presence of both cytoplasmic JC-1 monomer and mitochondrial J-aggregates in these cells.