FB2026_03 , released September 17, 2026
Physical Interaction report
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General Information
Interaction Type
Interacting Genes
FlyBase ID
FBig0000119779
Interaction Network
Interactions Browser links
mir-252 network
mbt network
Reported Interactions
FBrf0242444-1.miR-mRNA.LUC
Reference
Description
physical association
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note

miR-252

bait
mbt 

mbt

prey
mbt 
mbt 
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
mbt 
3-prime UTR
sufficient binding region
UCAGUUUGGCAGCUGUACUUAA
mbt 
3-prime UTR
mutation disrupting interaction
UCAGUUUGGCAGCUGCGUCUAA
Isoform-specific participants
Corresponds to
Description
Role
Note
Comments concerning this interaction

Source was S2 cell line; bait produced from transfected construct; prey produced from transfected reporter construct.

Luciferase reporter assay.

FBrf0242444-2.miR-mRNA.WB
Reference
Description
physical association
Collection
Cell line used
Participants
Corresponds to
Reported as
Role
Note

miR-252

bait
mbt 

mbt

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 larval fat body of transgenic fly line; bait produced from transgenic construct; prey produced from endogenous gene.

Overexpression of mir-252 reduces mbt protein levels.

FBrf0242444-3.miR-mRNA.WB
Reference
Description
physical association
Collection
Cell line used
Participants
Corresponds to
Reported as
Role
Note

miR-252

bait
mbt 

mbt

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

Mutation of mir-252 increases mbt protein levels.

Source was larval fat body of mutant fly line; bait produced from endogenous gene; prey produced from endogenous gene.

External Crossreferences and Linkouts ( 0 )
References (1)