FB2026_03 , released September 17, 2026
Recombinant Construct: P{Npc1a-GAL4.RSE}
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General Information
Symbol
P{Npc1a-GAL4.RSE}
FlyBase ID
FBtp0055361
Feature type
transgenic_transposable_element
Component Allele(s)
Scer\GAL4Npc1a.RSE
Size
Expression Data
GAL4 reporter/driver
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele Scer\GAL4Npc1a.RSE
Transgenic product class
Component
Use(s)
Regulatory region(s)
Npc1a
Npc1a_npc1_RSE
Encoded product / tool
GAL4
Description

A 220bp fragment from the Npc1a first intron (the "ring gland specific cis-regulatory element" or "RSE") is fused upstream of a minimal Hsp70 promoter followed by sequence encoding a GAL4 driver.

(Xiang et al., 2010)
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
Stage
Tissue/Position (including subcellular localization)
Reference
third instar larval stage
ring gland
(Xiang et al., 2010)
Additional Information
Statement
Reference
 
Marker for
Reflects expression of
Npc1a
(Xiang et al., 2010)
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 (2)
Reported As
Symbol Synonym
P{Npc1a-GAL4.RSE}
(FlyBase, 1992-)
construct i
(Xiang et al., 2010)
Secondary FlyBase IDs
    References (4)