FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Split System Combination: Scer\GAL4DBD.R48D11∩Hsap\RELAAD.R25B02
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General Information
Symbol
Scer\GAL4DBD.R48D11∩Hsap\RELAAD.R25B02
FlyBase ID
FBco0001766
Feature Type
split system combination
Component Alleles
Combination components
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)
Component allele Hsap\RELAAD.R25B02
Component
Use(s)
Regulatory region(s)
GMR25B02
Encoded product / tool
p65(AD)::Zip+
Description

The R25B02 enhancer fragment is fused upstream of the Drosophila synthetic core promoter (DSCP) followed by the p65(AD)::Zip+ hemidriver (component of a 'split driver' system, contains the p65 activation 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
(Tuthill et al., 2014, Tuthill et al., 2013)
centrifugal neuron C2 | subset
(Yuan et al., 2021)
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)
Marker for
Stocks (1)
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (2)
Reported As
Symbol Synonym
C2b-Gal4
(Yuan et al., 2021)
Scer\GAL4DBD.R48D11∩Hsap\RELAAD.R25B02
Name Synonyms
Secondary FlyBase IDs
    References (3)