FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Split System Combination: Scer\GAL4DBD.R48D11∩Hsap\RELAAD.R20C11
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General Information
Symbol
Scer\GAL4DBD.R48D11∩Hsap\RELAAD.R20C11
FlyBase ID
FBco0001765
Feature Type
split system combination
Component Alleles
Combination components
Component allele Hsap\RELAAD.R20C11
Component
Use(s)
Regulatory region(s)
GMR20C11
Encoded product / tool
p65(AD)::Zip+
Description

The GMR20C11 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)
Component allele Scer\GAL4DBD.R48D11
Component
Use(s)
Regulatory region(s)
GMR48D11
Encoded product / tool
GAL4(DBD)::Zip-
Description

The R48D11 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.

(Tuthill et al., 2013)
Expression Data
Reporters Expression
distribution deduced from reporter (Gal4 UAS)
Stage
Tissue/Position (including subcellular localization)
Reference
adult stage
centrifugal neuron C2
(Nern et al., 2015, Tuthill et al., 2013)
centrifugal neuron C3
(Nern et al., 2015, Tuthill et al., 2013)
columnar neuron T1 | subset
(Tuthill et al., 2013)
Additional Information
Statement
Reference

Employing the intersectional Split-Gal4 method ScerGAL4DBD.R48D11 drives expression in centrifugal neurons C2, C3 and in less than 10% of columnar neurons T1 when combined with HsapRELAAD.R20C11. In combination with HsapRELAAD.R25B02 expression is driven exclusively in centrifugal neurons C2.

(Tuthill et al., 2013)

Labels less than 10% of the columnar neuron T1s.

(Tuthill et al., 2013)
Marker for
centrifugal neuron C3
(Tuthill et al., 2013)
Stocks (1)
External Crossreferences and Linkouts ( 0 )
References (2)