Description
Changes in intracellular calcium ion and ATP concentrations after histamine stimulation of HeLa cells coexpressing vgCam, a FRET-type calcium probe made from the Violet florescent protein Sumire and T-sapphire, and ATeam, a CFP,YFP-based FRET-type ATP probe. Key ward: Fluorescent bio prob, imaging, calcium, ATP, violet fluorescent protein.