FB2026_03 , released September 17, 2026
Physical Interaction report
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General Information
Interaction Type
Interacting Genes
FlyBase ID
FBig0000098037
Interaction Network
Interactions Browser links
stau network
pros network
Reported Interactions
FBrf0095575-4.PD.A
Reference
Description
physical association
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
stau 

Stau

bait

GST tag

stau 
pros 

Pros

prey

[32]P label

pros 
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
stau 
dsRBD 3
sufficient binding region
aa 565-661
pros 
3-prime UTR
sufficient binding region
Isoform-specific participants
Corresponds to
Description
Role
Note
Comments concerning this interaction

Interaction in vitro; bait produced as a recombinant fusion protein in bacterial system; prey produced and labeled by in vitro translation.

FBrf0223197-13.coIP.ARRAY
Description
physical association
Collection
Cell line used
Participants
Corresponds to
Reported as
Role
Note
stau 

Staufen

bait

GFP tag

pros 

pros

prey
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
Isoform-specific participants
Corresponds to
Description
Role
Note
Comments concerning this interaction

Source was embryos of transgenic fly line; bait produced from tagged transgenic construct; prey produced from endogenous gene.

Bound RNA identified by microarray, defined as having over five-fold enrichment in immunoprecipitates compared to negative controls, with FDR of 5%.

FBrf0223197-81.coIP.ARRAY
Description
physical association
Collection
Cell line used
Participants
Corresponds to
Reported as
Role
Note
stau 

Staufen

bait
pros 

pros

prey
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
Isoform-specific participants
Corresponds to
Description
Role
Note
Comments concerning this interaction

Source was embryos of wild-type fly line; bait produced from endogenous gene; prey produced from endogenous gene.

Bound RNA identified by microarray, defined as having over two-fold enrichment in immunoprecipitates compared to negative controls, with FDR of 5%.

External Crossreferences and Linkouts ( 1 )
Linkouts
MIST - An integrated Molecular Interaction Database
References (2)