title: Ratiometric and photoconvertible fluorescent protein-based voltage indicator prototypes.
abstract: To expand the toolbox of fluorescent protein-based voltage indicators, we explored two distinct protein design strategies. Using these design strategies, we created three new voltage indicators: a red intensiometric voltage indicator (tdFlicR Δ110AR), a green/red ratiometric voltage indicator (tdFlicR-VK-ASAP), and a green to red photoconvertible voltage indicator (FlicGR1).
authors.affiliation: Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada. robert.e.campbell@ualberta.ca.
authors.forename: A S
authors.initials: AS
authors.lastname: Abdelfattah
authors.affiliation: Department of Physiology, University of Alberta, Edmonton, Alberta T6G 2H7, Canada.
authors.forename: V
authors.initials: V
authors.lastname: Rancic
authors.affiliation: Department of Physiology, University of Alberta, Edmonton, Alberta T6G 2H7, Canada.
authors.forename: B
authors.initials: B
authors.lastname: Rawal
authors.affiliation: Department of Physiology, University of Alberta, Edmonton, Alberta T6G 2H7, Canada.
authors.forename: K
authors.initials: K
authors.lastname: Ballanyi
authors.affiliation: Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada. robert.e.campbell@ualberta.ca.
authors.forename: R E
authors.initials: RE
authors.lastname: Campbell
mesh_terms: D004560:Electricity; D006367:HeLa Cells; D006801:Humans; D008164:Luminescent Proteins / Q000737:chemistry*; D055668:Photochemical Processes
chemical_list: D008164:Luminescent Proteins