FB2026_03 , released September 17, 2026
Physical Interaction report
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General Information
Interaction Type
Interacting Genes
FlyBase ID
FBig0000104184
Interaction Network
Interactions Browser links
mir-ban network
Tgi network
Reported Interactions
FBrf0229403-2.miR-mRNA.LUC
Description
physical association
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note

bantam

bait
Tgi 

Tgi

prey
Tgi 
Tgi 
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
Tgi 
3-prime UTR
sufficient binding region
Tgi 
ban target site
necessary binding region
CAAACUACACAAUUAACGUUUAAAGAUCUCAUGCU

seed: GAUCUCA

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.

FBrf0229403-3.miR-mRNA.WB
Description
physical association
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note

bantam

bait
Tgi 

Tgi

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

Expression of ban mimic reduced endogenous Tgi protein levels, while a ban sponge (inhibitor) had the opposite effect.

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

FBrf0229403-4.miR-mRNA.IHC
Description
physical association
Collection
Cell line used
Participants
Corresponds to
Reported as
Role
Note

bantam

bait
Tgi 

Tgi

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

Expression of a ban sponge in the posterior compartment of wing disc reduced endogenous Tgi protein levels.

Source was third instar larval wing disc; bait produced from transgenic construct; prey produced from endogenous gene.

FBrf0229403-5.miR-mRNA.IHC
Description
physical association
Collection
Cell line used
Participants
Corresponds to
Reported as
Role
Note

bantam

bait
Tgi 

Tgi

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

ban mutant clones exhibited elevated Tgi protein levels.

Source was third instar larval wing disc; bait produced from endogenous gene; prey produced from endogenous gene.

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