| 20100292086 | METHOD OF SCREENING FOR METABOLITE TRANSPORT MODIFIERS - Methods for discovering compounds that modulate metabolite transport across cell membranes are disclosed. Fluorescently labeled protein probes which have an affinity for an unbound metabolite are trapped in cells. The influx of the unbound metabolite into the cell causes a change in the fluorescence of the protein probe. The ability of test compounds to modulate the fluorescent signal is used to screen for compounds which affect transport of the unbound metabolite. In an example, the unbound metabolite is an unbound free fatty acid and the probe is a fatty acid binding protein. | 11-18-2010 |
