UAS regulatory sequences drive expression of the N-terminal 16 amino acids of Mmus\Ube4b fused to Nadsyn.
Expression of CG9940::Mmus\Ube4bScer\UAS.cAa under the control of Scer\GAL4Or22a.8197 does not protect olfactory receptor neurons from degeneration following axotomy: all olfactory receptor neuron axons have undergone Wallerian degeneration within five days of injury.