FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Recombinant Construct: P{ChAT-LexA.GAD}
Open Close
General Information
Symbol
P{ChAT-LexA.GAD}
FlyBase ID
FBtp0070406
Feature type
transgenic_transposable_element
Component Allele(s)
Ecol\lexAGAD.ChAT
Size
Expression Data
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele Ecol\lexAGAD.ChAT
Transgenic product class
Component
Use(s)
Regulatory region(s)
ChAT
Encoded product / tool
lexA::GAD
Description

An 3.3kb fragment from the ChAT promoter regulates expression of a lexA::GAD driver.

(Diegelmann et al., 2008)
Sequence Data
Sequence (FB)
Associated Sequence Data
DDBJ / EMBL / GenBank
DNA Sequence
Extent
Segments and Size
Total Size
Left end
Right end
 
Segments
Num
Orientation
Symbol
Reference
Phenotypic Data
Expression Data
Reporter Expression
distribution deduced from reporter (Gal4 UAS)
Stage
Tissue/Position (including subcellular localization)
Reference
embryonic stage -- larval stage
larval chordotonal neuron
(Diegelmann et al., 2008)
larval stage
dorsal bipolar neuron dbp
(Diegelmann et al., 2008)
larval abdominal ventral cluster group multidendritic neuron | subset
(Diegelmann et al., 2008)
Additional Information
Statement
Reference

Ecol\lexAGAD.ChAT drives strong expression in chordotonal neurons in embryos and at all larval stages; and weaker expression in dorsal bipolar neurons and in multidendritic neurons of the v' cluster.

(Diegelmann et al., 2008)
 
Marker for
Reflects expression of
ChAT
(Diegelmann et al., 2008)
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
descendant(s)
Comments
Stocks (0)
Stocks containing insertion(s) of this recombinant construct
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (8)
Reported As
Symbol Synonym
ChAT-LexA
(Jayakumar et al., 2016)
Cha-LexA
(Zhang et al., 2016)
Cha3-LexA-GAD
(Makhijani et al., 2017)
Cha3.3-LexA::GAD
(Diegelmann et al., 2008)
Cha3.3kb-LexA-GAD
(Makhijani et al., 2017)
Cha3.3kb-LexA::GAD
(Diegelmann et al., 2008)
P{ChAT-LexA.GAD}
(FlyBase, 1996-)
P{Cha-LexA.GAD}
(FlyBase, 1992-)
Secondary FlyBase IDs
    References (7)