FB2026_03 , released September 17, 2026
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
TBPH, sqd
FlyBase ID
FBig0000109365
Interaction Network
Interactions Browser links
TBPH network
sqd network
Reported Interactions
FBrf0224848-2.FW.MS
Reference
Romano et al., 2014
Description
physical association
Assay
Collection
Source/Stage
organism / second instar larval stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
TBPH 

TBPH

bait

GST tag

sqd 

sqd

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

Interaction in vitro; bait produced as a recombinant fusion protein in bacterial system; prey derived from wild-type larval nuclear extract.

(Romano et al., 2014)
FBrf0238595-1.coIP.WB
Reference
Lo Piccolo et al., 2018
Description
physical association
Assay
Collection
Source/Stage
brain / larval stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
TBPH 

TBPH

bait
sqd 

Squid

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 brains of wild-type fly line; bait produced from endogenous gene; prey produced from endogenous gene.

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