FB2026_03 , released September 17, 2026
Recombinant Construct: P{2PE-Fab7-E3}
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General Information
Symbol
P{2PE-Fab7-E3}
FlyBase ID
FBtp0017361
Feature type
transgenic_transposable_element
Component Allele(s)
Size
Expression Data
Associated insertion(s)
0 available
Molecular map
Description and Uses
Description

Transgenic construct used in an enhancer-blocking assay. Contains divergently transcribed w and eve-lacZ reporters. A 560bp fragment containing two tandem copies of the twi proximal element (2PE), a 1.2kb core Fab7 fragment and the 500bp eve stripe 3 enhancer (E3) have been inserted between the two reporters.

(Majumder and Cai, 2003)
Construct components
Component
Use(s)
Encoded product / tool
lacZ
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
PB3
(Majumder and Cai, 2003)
P{2PE-Fab7-E3}
(FlyBase, 1996-)
Secondary FlyBase IDs
    References (2)