FB2026_03 , released September 17, 2026
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
fz2, Psn
FlyBase ID
FBig0000121961
Interaction Network
Interactions Browser links
fz2 network
Psn network
Reported Interactions
FBrf0254008-1.PLA
Reference
Restrepo et al., 2022
Description
physical association
Assay
Collection
Source/Stage
organism / third instar larval stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
fz2 

Fz2

neutral component

HA-FLAG tag

fz2 

Fz2

neutral component

HA-FLAG tag

fz2 

Fz2

neutral component

HA-FLAG tag

Psn 

Psn

neutral component

Myc tag

Psn 

Psn

neutral component

Myc tag

Psn 

Psn

neutral component

Myc tag

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 larvae of transgenic fly line; proteins produced from tagged transgenic constructs.

(Restrepo et al., 2022)
FBrf0254008-2.PLA
Reference
Restrepo et al., 2022
Description
physical association
Assay
Collection
Source/Stage
organism / third instar larval stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
fz2 

Fz2

neutral component

HA-FLAG tag

fz2 

Fz2

neutral component

HA-FLAG tag

fz2 

Fz2

neutral component

HA-FLAG tag

Psn 

Psn

neutral component
Psn 

Psn

neutral component
Psn 

Psn

neutral component
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 larvae of transgenic fly line; proteins produced from endogenous gene tagged transgenic construct.

(Restrepo et al., 2022)
FBrf0254008-3.PLA
Reference
Restrepo et al., 2022
Description
physical association
Assay
Collection
Source/Stage
organism / third instar larval stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
fz2 

Fz2

neutral component
fz2 

Fz2

neutral component
fz2 

Fz2

neutral component
Psn 

Psn

neutral component

Myc tag

Psn 

Psn

neutral component

Myc tag

Psn 

Psn

neutral component

Myc tag

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 larvae of transgenic fly line; proteins produced from endogenous gene tagged transgenic construct.

(Restrepo et al., 2022)
External Crossreferences and Linkouts ( 0 )
References (1)