FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
Recombinant Construct: P{UAS-Irk2.DN}
Open Close
General Information
Symbol
P{UAS-Irk2.DN}
FlyBase ID
FBtp0080140
Feature type
transgenic_transposable_element
Component Allele(s)
Irk2DN.UAS
Size
Expression Data
Associated insertion(s)
4 available
Molecular map
Description and Uses
Construct components
Component allele Irk2DN.UAS
Transgenic product class
dominant_negative_variant
(Dahal et al., 2012)
missense_variant
(Dahal et al., 2012)
Component
Use(s)
Regulatory region(s)
UASt
Encoded product / tool
Irk2
Description

UASt regulatory sequences drive expression of dominant negative Irk2, in which the GYG sequence in the selectivity filter has been mutated to AAA.

(Dahal et al., 2012)
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 (8)
Reported As
Symbol Synonym
Irk2-DN
(Dahal et al., 2012)
Irk2DN
(Dahal et al., 2012)
P{UAS-Irk2.DN}
(FlyBase, 1992-)
UAS Irk2AAA
(Dahal et al., 2012)
UAS-Irk2 DN
(Dahal et al., 2012)
UAS-Irk2DN
(Dahal et al., 2012)
UAS-irk2DN
(Huang et al., 2019)
UASIrk2DN
(Dahal et al., 2012)
Secondary FlyBase IDs
    References (5)