2-NBDG is a fluorescent indicator for direct glucose uptake measurement. It is an indicator of cell viability.

GP2-114 is a catecholamine motility mimetic that produces current-dependent cardiovascular effects when administered via transdermal iontophoresis and can be used to study coronary artery disease (CAD).

Keto-pantoyllactone is assayed by the ketopantoyl lactone-dependent oxidation of nicotinamide adenine dinucleotide phosphate.