Transgenic construct used in an enhancer-blocking assay. Contains a ftz-lacZ reporter that includes two ftz enhancers (the UPS and NE elements) fused upstream of an Hsp70 promoter followed by the lacZ open reading frame. A fragment consisting of 8 consensus (GAGAG) Trl protein binding sites has been inserted in between the NE element and the Hsp70 promoter.
Construct: 0.5kb of scs' sequences.