FB2026_03 , released September 17, 2026
Split System Combination: Scer\GAL4dsx-GAL4(DBD)::Zip-∩Hsap\RELAAD.Tdc2
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General Information
Symbol
Scer\GAL4dsx-GAL4(DBD)::Zip-∩Hsap\RELAAD.Tdc2
FlyBase ID
FBco0001656
Feature Type
split system combination
Component Alleles
Combination components
Component allele Hsap\RELAAD.Tdc2
Component
Use(s)
Encoded product / tool
p65(AD)::Zip+
Description

The Tdc2 promoter region, corresponding to P{Tdc2-GAL4.C}, 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.

(Aso et al., 2014)
Component allele Scer\GAL4dsx-GAL4(DBD)::Zip-
Component
Use(s)
Inserted element
TI{GAL4(DBD)::Zip-}
Encoded product / tool
GAL4(DBD)::Zip-
Description

A GAL4(DBD)::Zip- hemidriver (component of the 'Split GAL4' system, contains the GAL4 DNA-binding domain) has been inserted at the start codon within exon 2 of dsx. This results in the hemidriver being expressed under the control of endogenous dsx sequences, along with deletion of exon 2.

(Shirangi et al., 2016)
Expression Data
Reporters Expression
distribution deduced from reporter (Gal4 UAS)
Stage
Tissue/Position (including subcellular localization)
Reference
adult stage
octopaminergic ovulation neuron
(Wang et al., 2020)
Additional Information
Statement
Reference
Marker for
octopaminergic ovulation neuron
(Wang et al., 2020)
Stocks (0)
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (3)
Reported As
Symbol Synonym
SS60797
(Wang et al., 2020)
Scer\GAL4dsx-GAL4(DBD)::Zip-∩Hsap\RELAAD.Tdc2
Tdc2-SS
(Wang et al., 2020)
Name Synonyms
Secondary FlyBase IDs
    References (1)