FB2026_03 , released September 17, 2026
Recombinant Construct: TI{ESx4.y}
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General Information
Symbol
TI{ESx4.y}
FlyBase ID
FBtp0170776
Feature type
engineered_region
Component Allele(s)
Size
Expression Data
Associated insertion(s)
0 available
Molecular map
Description and Uses
Description

Transgenic construct used to study the impact of interactions between su(Hw) insulators on transvection. Contains 1. an FRT cassette that contains the w eye enhancer, 2. a loxP cassette that contains four su(Hw) protein binding sites, and 3. the y transcription unit (including the bristle enhancer).

(Melnikova et al., 2024)
Construct components
Component
Use(s)
Also carries
FRT
loxP
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
Component Allele
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 (2)
Reported As
Symbol Synonym
ESx4y
(Melnikova et al., 2024)
TI{ESx4.y}
(FlyBase, 1996-)
Secondary FlyBase IDs
    References (2)