FB2026_02 , released June 18, 2026
Recombinant Construct: P{up-lacZ.δIREII}
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General Information
Symbol
P{up-lacZ.δIREII}
FlyBase ID
FBtp0020430
Feature type
transgenic_transposable_element
Component Allele(s)
Ecol\lacZδIREII.up
Size
Expression Data
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component
Use(s)
Marker(s)
w+mC
Component allele Ecol\lacZδIREII.up
Transgenic product class
Component
Use(s)
Encoded product / tool
lacZ
Description

The up promoter drives expression of a lacZ reporter. The up fragment contains 110bp of the 5' upstream region and a modified version of intron 1. Within the intronic sequence, IRE module II is deleted.

(Mas et al., 2004)
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 (2)
Reported As
Symbol Synonym
P{up-lacZ.δIREII}
(FlyBase, 1996-)
TnT IRE δII
(Mas et al., 2004)
Secondary FlyBase IDs
    References (3)