UASp regulatory sequences drive expression of the J isoform of LpR1 (from cDNA clone RE40649) which is tagged at the C-terminal end with three copies of Tag:HA.
Expression of LpR1J.Scer\UAS.P.T.T:Ivir\HA1 under the control of Scer\GAL4mat.αTub67C.T:Hsim\VP16 rescues oogenesis and fertility in Df(3R)LpR1-2 females.