UAS regulatory sequences drive expression of ft which lacks the extracellular domain, including all the cadherin domains. The protein is tagged at the C-terminal end with Tag:HA.
ftΔECD2.UAS.Tag:HA/Scer\GAL4hh-Gal4 rescues ftunspecified
ftΔECD2.UAS.Tag:HA/Scer\GAL4Act.PU partially rescues ft8/ftG-rv
Expression of ftΔECD2.Scer\UAS.T:Ivir\HA1 under the control of Scer\GAL4Act.PU in ftG-rv/ft8 animals rescues disc overgrowth, allows eclosion and substantially improves hair planar cell polarity defects in the wing and abdomen.
Expression of ftΔECD2.Scer\UAS.T:Ivir\HA1 under the control of Scer\GAL4hh-Gal4 strongly rescues overgrowth of the posterior compartment of the wing disc in ftunspecified animals.