UASt regulatory sequences drive expression of the wild-type iPLA2-VIA PB isoform (sequence amplified from the RE23733 cDNA). The coding sequence is tagged at the C-terminal end with three copies of Tag:HA.
iPLA2-VIAUAS.PB.3xTag:HA/Scer\GAL4Tub.PU rescues iPLA2-VIAΔ23