FB2026_03 , released September 17, 2026
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
piwi, U2af38
FlyBase ID
FBig0000121769
Interaction Network
Interactions Browser links
piwi network
U2af38 network
Reported Interactions
FBrf0253329-1.coIP.WB
Reference
He et al., 2022
Description
physical association
Assay
Collection
Source/Stage
Cell line used
OSC
Participants
Corresponds to
Reported as
Role
Note
piwi 

Piwi

bait
U2af38 

U2AF38

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 cell extract of OSC cell line; bait produced from transfected construct; prey produced from transfected construct.

(He et al., 2022)
FBrf0253329-2.coIP.WB
Reference
He et al., 2022
Description
physical association
Assay
Collection
Source/Stage
ovary / adult stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
piwi 

Piwi

bait
U2af38 

U2AF38

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

(He et al., 2022)
FBrf0253329-3.coIP.WB
Reference
He et al., 2022
Description
physical association
Assay
Collection
Source/Stage
ovary / adult stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
U2af38 

U2af38i

bait
piwi 

Piwi

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

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