UASt regulatory sequences drive expression of a head-to-tail dimer of a Hsap\APP-binding polypeptide derived from Saur\spa that is tagged with Tag:MYC and fused to an N-terminal Tag:SS(nec) secretion signal.
Saur\spa2.ZAβ3.UAS.Tag:MYC,Tag:SS(nec), Scer\GAL4GMR.PF is a suppressor of visible phenotype of Hsap\APPArctic.UAS.Tag:SS(nec), Scer\GAL4GMR.PF
Saur\spa2.ZAβ3.UAS.Tag:MYC,Tag:SS(nec), Scer\GAL4elav-C155 is a suppressor of short lived phenotype of Hsap\APPAβ42.UAS.Tag:SS(nec), Scer\GAL4elav-C155
Saur\spa2.ZAβ3.UAS.Tag:MYC,Tag:SS(nec), Scer\GAL4elav-C155 is a suppressor of short lived phenotype of Hsap\APPArctic.UAS.Tag:SS(nec), Scer\GAL4elav-C155
Saur\spa2.ZAβ3.UAS.Tag:MYC,Tag:SS(nec), Scer\GAL4GMR.PF is a suppressor of eye phenotype of Hsap\APPArctic.UAS.Tag:SS(nec), Scer\GAL4GMR.PF
Flies co-expressing Saur\spa2.ZAβ3.Scer\UAS.T:Hsap\MYC,T:SS-nec with Hsap\APPArctic.Scer\UAS.T:SS-nec under the control of Scer\GAL4elav-C155 live almost as long as wild-type controls.
Co-expression of Saur\spa2.ZAβ3.Scer\UAS.T:Hsap\MYC,T:SS-nec using Scer\GAL4elav-C155 restores the lifespan of flies expressing Hsap\APPScer\UAS.T:SS-nec alone to wild-type levels.
Co-expression of Saur\spa2.ZAβ3.Scer\UAS.T:Hsap\MYC,T:SS-nec using Scer\GAL4GMR.PF restores the eye-morphology in flies expressing Hsap\APPArctic.Scer\UAS.T:SS-nec alone.