The intracellular domain (ICD) has been deleted from ftTag:V5.
Expression of ftΔICD.T:SV5\V5 partially rescues the planar cell polarity defects seen in ft8/ftG-rv mutant wings and abdomens expressing wtsScer\UAS.T:Hsap\MYC under the control of Scer\GAL4αTub84B.PL. The reduction in anterior-posterior crossvein distance appears to be partially rescued, although crossveins are often incomplete, making it difficult to calculate. The abdominal and wing hair polarity defects are also partially suppressed.
ftΔICD.Tag:V5 fails to rescue ft8/ftG-rv
Expression of ftΔICD.T:SV5\V5 fails to rescue the lethality associated with ft8/ftG-rv and the wing discs these flies are overgrown compared to controls.