UASt regulatory sequences drive expression of an Aβ42 peptide, fused at the amino terminal with the Tag:SS(nec) signal peptide and a Tag:polyHis tag.
Expression of one or two copies of Hsap\APP1-42.Scer\UAS.T:SS-nec,T:Zzzz\His6 in the eye, under the control of Scer\GAL4GMR.PF does not result in any toxic effects at 25[o]C.