FB2026_03 , released September 17, 2026
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
Ilp7, Lgr4
FlyBase ID
FBig0000121593
Interaction Network
Interactions Browser links
Ilp7 network
Lgr4 network
Reported Interactions
FBrf0252313-1.coIP.WB
Reference
Imambocus et al., 2022
Description
physical association
Assay
Collection
Source/Stage
Cell line used
S2-DRSC
Participants
Corresponds to
Reported as
Role
Note
Lgr4 

Lgr4

bait

Flag tag

Ilp7 

Ilp7

prey

HA 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 cell extract of S2 cell line; bait produced from transfected construct; prey produced from transfected construct.

(Imambocus et al., 2022)
FBrf0252313-2.coIP.WB
Reference
Imambocus et al., 2022
Description
physical association
Assay
Collection
Source/Stage
Cell line used
S2-DRSC
Participants
Corresponds to
Reported as
Role
Note
Ilp7 

Ilp7

bait

HA tag

Lgr4 

Lgr4

prey

Flag tag

Lgr4 
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
Lgr4 
LRR domain residues 81-426
necessary binding region
aa 81-426
Isoform-specific participants
Corresponds to
Description
Role
Note
Comments concerning this interaction

Source was cell extract of S2 cell line; bait produced from transfected construct; prey produced from transfected construct.

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