UAS regulatory sequences drive expression of a modified form of Ras85D, where the C-terminal sequence has been replaced with Tag:CAAX(hKRAS), and the construct tagged with 6 copies of Tag:MYC.
Expression of Ras85DKtail6Q.Scer\UAS.T:Hsap\MYC.T:Hsap\CAAX-6Q under the control of Scer\GAL4αTub84B.PL in combination with Scer\GAL80ts.αTub84B in eye disc clones can partially rescue the ommatidial development defects of Ras85DΔC40B homozygous cells.