FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
Recombinant Construct: P{Ubi-scra.RBD-mEGFP(A206K)}
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General Information
Symbol
P{Ubi-scra.RBD-mEGFP(A206K)}
FlyBase ID
FBtp0111810
Feature type
transgenic_transposable_element
Component Allele(s)
Also Known As
Ubi-GFP::AniRBD, Ubi-AniRBD::GFP, Rho1 sensor, Anillin-RBD-GFP, AniRBD-GFP, Ubi-Anillin-RBD-EGFP, ubi-aniRBD-GFP
Size
Expression Data
Associated insertion(s)
Molecular map
Description and Uses
Construct components
Transgenic product class
Component
Use(s)
Regulatory region(s)
Encoded product / tool
Description

The Ubi-p63E promoter drives expression of the Rho1 GTP-binding domain of scra (amino acids 748-1239 are present), tagged at the C-terminal end with a GSSGSS linker followed by mEGFP(A206K). This protein acts as a sensor for the activity of Rho1.

Does not act as a Rho1- or Rho-family GTPase-specific biosensor; the encoded protein binds to both GDP- and GTP-bound Rho1, Cdc42, and, to a lesser extent, Rac1.

Sequence Data
Sequence (FB)
Associated Sequence Data
DNA Sequence
Extent
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Right end
 
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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 (26)
Reported As
Symbol Synonym
ANI-RBD::mEGFP
Anillin:RBD:GFP
AnillinRBD-GFP
P{Ubi-GFP.AniRBD}
P{Ubi-scra.RBD-mEGFP(A206K)}
Rho1GTP sensor
UAS-Anillin-RBD::GFP
Ubi-AniRBD-GFP
Ubi-Anillin-RBD-EGFP
Ubi-Anillin-RBD-eGFP
Ubi-EGFP-AnillinRBD
ubi-GFP:anillinRBD
ubi-aniRBD-GFP
ubi-anilinRBD::GFP
ubi-anillin(RBD)::EGFP
ubi-scraRBD-GFP
ubi::AniRBD-GFP
Secondary FlyBase IDs
    References (25)