FB2026_03 , released September 17, 2026
Recombinant Construct: P{UAS-PA-Cdc42.DN}
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General Information
Symbol
P{UAS-PA-Cdc42.DN}
FlyBase ID
FBtp0142487
Feature type
transgenic_transposable_element
Component Allele(s)
Cdc42DN.UAS.mCh,Tag:AsLOV2
Size
Expression Data
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele Cdc42DN.UAS.mCh,Tag:AsLOV2
Transgenic product class
dominant_negative_variant
(Popkova et al., 2020)
missense_variant
(Popkova et al., 2020)
Component
Use(s)
Regulatory region(s)
UASt
Encoded product / tool
Cdc42
Tagged with
mCherry
Tag:AsLOV2
Description

UASt regulatory sequences drive expression of a photoactivatable, dominant-negative form of Cdc42 (carries a T17N amino acid substitution) that is tagged at the N-terminal end with mCherry. The Cdc42 protein has been rendered photoactivatable by being tagged with Tag:AsLOV2; in response to blue light illumination, the conformation of the Tag:AsLOV2 is altered, releasing the active site of the dominant-negative Cdc42 protein.

(Popkova et al., 2020)
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{UAS-PA-Cdc42.DN}
(FlyBase, 1992-)
UAS-PA-Cdc42DN
(Popkova et al., 2020)
Secondary FlyBase IDs
    References (3)