UAS regulatory sequences drive expression of a dicistronic transcript encoding the SclA coding sequence tagged at the N-terminal end with 3 copies of Tag:FLAG and 3 copies of Tag:HA and an untagged SclB open reading frame.
SclBUAS.AB.FH-A, Scer\GAL4Mef2.PR, SclAUAS.AB.FH-A.Tag:FLAG,Tag:HA rescues Df(2L)Scl12/Df(2L)Sclg6
Expression of P{UAS-FH:SclA-SclB} (which carries both SclAScer\UAS.AB.FH-A.T:Zzzz\FLAG,T:Ivir\HA1 and SclBScer\UAS.AB.FH-A) under the control of Scer\GAL4Mef2.PR rescues the increased cardiac arrhythmicity seen in Df(2L)Scl12/Df(2L)Sclg6 adults.