P{EP} insertion 30bp upstream of the first exon of CBP.
The P{EP} element is inserted within the 5' UTR.
viable
larval intersegmental nerve, with Scer\GAL4elav-C155
Mutant larvae expressing CBPEP1201 under the control of Scer\GAL4elav-C155 have ISN neuron pathfinding defects.