Deletion that extends from -281 to +8670bp relative to the ATG of the scb-RB transcript (this removes the entire open reading frame and part of the 5' and 3' UTRs). A single attP site and a single loxP site are inserted in place of the deleted sequence.
A deletion that extends from -281 to +8670bp relative to the ATG of the scb-RB transcript. The deleted sequence is replaced with a single attP site and a single loxP.