FB2026_03 , released September 17, 2026
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
exd, tsh
FlyBase ID
FBig0000095427
Interaction Network
Interactions Browser links
exd network
tsh network
Reported Interactions
FBrf0152003-4.PD.A
Reference
Bessa et al., 2002
Description
physical association
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
exd 

Exd

bait

His tag

tsh 

Teashirt

prey

[35]S label

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

Bait expressed and purified from bacteria.

(Bessa et al., 2002)

Prey derived from in vitro translation.

(Bessa et al., 2002)
FBrf0240351-375.BiFC.FM
Reference
Bischof et al., 2018
Description
physical association
Assay
Collection
Source/Stage
organism / embryonic stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
tsh 

tsh

bait

YFP tag, N-terminal fragment

exd 

Exd

prey

YFP tag, C-terminal fragment

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; proteins produced from tagged transgenic constructs.

(Bischof et al., 2018)
External Crossreferences and Linkouts ( 1 )
Linkouts
MIST - An integrated Molecular Interaction Database
References (2)