A fluorescence resonance energy transfer activation sensor for Arf6
Hall B, McLean MA, Davis K, Casanova JE, Sligar SG, Schwartz MA. A fluorescence resonance energy transfer activation sensor for Arf6. Analytical Biochemistry 2007, 374: 243-249. PMID: 18162163, PMCID: PMC2277471, DOI: 10.1016/j.ab.2007.11.032.Peer-Reviewed Original ResearchConceptsMembrane targetingPlatelet-derived growth factorARF6 activationFluorescent proteinGreen fluorescent protein derivativesNormal membrane targetingRas family GTPasesDownstream effector proteinsSmall GTPase Arf6Small GTPase activationFluorescent reporter proteinFluorescent protein derivativesEffector proteinsExchange factorGTPase Arf6Effector domainReporter proteinGTPase activationRac activationN-terminusArf6Intact cellsCell migrationNormal regulationProteinArf6 and microtubules in adhesion-dependent trafficking of lipid rafts
Balasubramanian N, Scott DW, Castle JD, Casanova JE, Schwartz MA. Arf6 and microtubules in adhesion-dependent trafficking of lipid rafts. Nature Cell Biology 2007, 9: 1381-1391. PMID: 18026091, PMCID: PMC2715295, DOI: 10.1038/ncb1657.Peer-Reviewed Original ResearchConceptsPlasma membraneLipid raftsAnchorage-dependent signalingArf6-dependent mannerCaveolin-dependent internalizationSmall GTPase Arf6Microtubule-dependent traffickingIntegrin-mediated adhesionRecycling endosomesGTPase Arf6Membrane raftsDetachment of cellsCell spreadingF-actinRaftsArf6MicrotubulesEndosomesRac1TraffickingMembraneCellsEndocytosisSignalingPathway