FB2026_03 , released September 17, 2026
Recombinant Construct: PBac{ap-lacZ.S2J-CRM-Δkn}
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General Information
Symbol
PBac{ap-lacZ.S2J-CRM-Δkn}
FlyBase ID
FBtp0117651
Feature type
transgenic_transposable_element
Component Allele(s)
Ecol\lacZap.S2J-CRM-Δkn
Size
Expression Data
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele Ecol\lacZap.S2J-CRM-Δkn
Transgenic product class
Component
Use(s)
Regulatory region(s)
ap
Encoded product / tool
lacZ
Description

The ap S2J-CRM enhancer fragment (1262 bp) (with mutations in conserved DNA-binding sequences for kn) drives expression of a lacZ reporter.

(Stratmann and Thor, 2017)
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
PBac{ap-lacZ.S2J-CRM-Δkn}
(FlyBase, 1992-)
apS2J-CRM-lacZ-Δcol
(Stratmann and Thor, 2017)
Secondary FlyBase IDs
    References (3)