FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Recombinant Construct: P{Kr-h1-GFP.4k.ΔEcRE}
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General Information
Symbol
P{Kr-h1-GFP.4k.ΔEcRE}
FlyBase ID
FBtp0173901
Feature type
transgenic_transposable_element
Component Allele(s)
Avic\GFPpH-Stinger.ΔEcRE.Kr-h1.4k
Size
Expression Data
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele Avic\GFPpH-Stinger.ΔEcRE.Kr-h1.4k
Transgenic product class
Component
Use(s)
Encoded product / tool
EGFP
Tagged with
Tag:NLS(tra)
Description

4kb Kr-h1 promoter region with the ecdysone response element (EcRE) deleted regulates expression of EGFP tagged with a nuclear localization signal (Tag:NLS(tra)).

(Long et al., 2025)
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
Additional Information
Statement
Reference
 
Marker for
Reflects expression of
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 (3)
Reported As
Symbol Synonym
Kr-h1 promoter EcRE deletion-GFP
(Long et al., 2025)
Kr-h1α 4k (EcRE deletion)-GFP
(Long et al., 2025)
P{Kr-h1-GFP.4k.ΔEcRE}
(FlyBase, 1992-)
Secondary FlyBase IDs
    References (3)