UASt regulatory sequences drive expression of a mutant form Rbbp5 that is predicted to perturb the histone methyltransferase activity of the SET1/MLL complex. The protein is tagged with Tag:MYC.
Rbbp5SG.UAS.Tag:MYC/Scer\GAL4unspecified fails to rescue Rbbp5null
Expression of Rbbp5SG.Scer\UAS.T:Hsap\MYC using a Scer\GAL4 driver does not restore neuroblast II identity in homozygous Rbbp5null clones in the larval brain.