FB2026_02 , released June 18, 2026
Recombinant Construct: P{UASt-RedX}
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General Information
Symbol
P{UASt-RedX}
FlyBase ID
FBtp0150781
Feature type
transgenic_transposable_element
Component Allele(s)
Zzzz\TALERedX.UAS
Size
Expression Data
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele Zzzz\TALERedX.UAS
Transgenic product class
Component
Use(s)
Regulatory region(s)
UASt
Encoded product / tool
Zzzz\TALE
Tagged with
mCherry
Description

UASt regulatory sequences drive expression of 'RedX', a red-fluorescent protein that targets the 359bp satellite in the centromere-proximal heterochromatin of chromosome X. RedX is a fusion protein composed of a synthetic DNA-binding domain (20 TALE repeats of 102bp) that specifically binds the 359bp satellite sequence, fused to the mCherry fluorescent protein.

(Vernizzi and Lehner, 2021)
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
359 TALE Light-mCherry
(Vernizzi and Lehner, 2021)
P{UASt-RedX}
(FlyBase, 1992-)
UASt-RedX
(Vernizzi and Lehner, 2021)
Secondary FlyBase IDs
    References (3)