FB2026_03 , released September 17, 2026
Split System Combination: Scer\GAL4DBD.R39A11∩Hsap\RELAAD.R25F11
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General Information
Symbol
Scer\GAL4DBD.R39A11∩Hsap\RELAAD.R25F11
FlyBase ID
FBco0001724
Feature Type
split system combination
Component Alleles
Combination components
Component allele Scer\GAL4DBD.R39A11
Component
Use(s)
Regulatory region(s)
GMR39A11
Encoded product / tool
GAL4(DBD)::Zip-
Description

The R39A11 enhancer fragment is fused upstream of the Drosophila synthetic core promoter (DSCP) followed by the GAL4(DBD)::Zip- hemidriver (component of the 'Split GAL4' system, contains the GAL4 DNA-binding domain). A Hsp70 transcriptional terminator is present.

(Aso et al., 2014)
Component allele Hsap\RELAAD.R25F11
Component
Use(s)
Regulatory region(s)
GMR25F11
Encoded product / tool
p65(AD)::Zip+
Description

The GMR25F11 enhancer fragment followed by the Drosophila synthetic core promoter (DSCP) is fused upstream of the p65(AD)::Zip+ hemidriver (component of a 'split driver' system, contains the p65 activation domain).

(Rubin Laboratory at Janelia Farm, 2017)
Expression Data
Reporters Expression
distribution deduced from reporter (Gal4 UAS)
Stage
Tissue/Position (including subcellular localization)
Reference
adult stage
adult brain | restricted
(Hampel et al., 2015)
adult ventral nerve cord | restricted
(Hampel et al., 2015)
zone C/E Johnston organ neuron
(Hampel et al., 2015)
Additional Information
Statement
Reference

In a split-GAL4 system, ScerGAL4DBD.R39A11 drives expression in two distinct clusters of 40-50 zone C/E Johnston organ neurons, as well as multiple neurons elsewhere in the adult brain and thoracico-abdominal ganglion, when combined with HsapRELAAD.R25F11 or HsapRELAAD.R60E02.

(Hampel et al., 2015)

In a split-GAL4 system, HsapRELAAD.R25F11 drives expression in two distinct clusters of 40-50 zone C/E Johnston organ neurons, as well as multiple neurons elsewhere in the adult brain and thoracico-abdominal ganglion, when combined with ScerGAL4DBD.R39A11.

(Hampel et al., 2015)

Labels two distinct clusters of 40-50 zone C/E Johnston organ neurons.

(Hampel et al., 2015)
Marker for
Stocks (0)
External Crossreferences and Linkouts ( 0 )
References (1)