FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Recombinant Construct: P{nrv2-GAL4.S}
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General Information
Symbol
P{nrv2-GAL4.S}
FlyBase ID
FBtp0011547
Feature type
transgenic_transposable_element
Component Allele(s)
Also Known As
Nrv2-Gal4, Nervana2-Gal4, nervana-Gal4, Nrv2Gal4, nrv-Gal4
Size
Expression Data
GAL4 reporter/driver
Associated insertion(s)
Molecular map
Description and Uses
Construct components
Component
Use(s)
Marker(s)
Component allele Scer\GAL4nrv2.PS
Transgenic product class
Component
Use(s)
Regulatory region(s)
Description

GAL4 driver expression is driven by a 7.7kb nrv2 5' flanking region.

Sequence Data
Sequence (FB)
Associated Sequence Data
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
Additional Information
Statement
Reference

Drives expression in neurons, and in a subset of glial cells.

nrv2 reporter expression is observed in a subset of glial cells in the adult optic lobe. Glial cells in the lamina were identified as the satellite glial cells. Staining is also observed in the inner and outer optic chiasm giant glial cells and in medulla neuropil glial cells.

Used as marker for adult glial cell cell bodies.

 
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
descendant(s)
Comments
Stocks (7)
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (30)
Reported As
Symbol Synonym
Nervana2-GAL4
Nervana2-Gal4
P{Nrv2-GAL4.S}
P{nrv2-GAL4.S}
P{w+mW.hs=GAL4-Nrv2-3}
P{w[+mC] = nrv2-GAL4.S}
nervana2-gal4
nrv2-gal4
Secondary FlyBase IDs
    References (104)