FB2026_02 , released June 18, 2026
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
msi, ttk
FlyBase ID
FBig0000105662
Interaction Network
Interactions Browser links
msi network
ttk network
Reported Interactions
FBrf0233517-1.coIP.PCR
Reference
Bertolin et al., 2016
Description
physical association
Assay
Collection
Source/Stage
Cell line used
S2R+
Participants
Corresponds to
Reported as
Role
Note
msi 

dMsi

bait
ttk 

ttk69

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 S2R+ cell line; bait produced from endogenous gene; prey produced from endogenous gene.

(Bertolin et al., 2016)
FBrf0252632-2.coIP.PCR
Reference
Landínez-Macías et al., 2021
Description
physical association
Assay
Collection
Source/Stage
organism / embryonic stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
msi 

Msi

bait

HA tag

ttk 

ttk

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 embryos of transgenic fly line; bait produced from tagged transgenic construct; prey produced from endogenous gene.

(Landínez-Macías et al., 2021)

Positive control

(Landínez-Macías et al., 2021)
FBrf0252632-4.coIP.PCR
Reference
Landínez-Macías et al., 2021
Description
physical association
Assay
Collection
Source/Stage
adult head / adult stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
msi 

Msi

bait

HA tag

ttk 

ttk

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

Positive control; msi-ttk complexes were uv-crosslinked.

(Landínez-Macías et al., 2021)

Source was adult heads of transgenic fly line; bait produced from tagged transgenic construct; prey produced from endogenous gene.

(Landínez-Macías et al., 2021)
FBrf0252632-6.coIP.PCR
Reference
Landínez-Macías et al., 2021
Description
physical association
Assay
Collection
Source/Stage
adult head / adult stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
msi 

Msi

bait
ttk 

ttk

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

Positive control; msi-ttk complexes were uv-crosslinked.

(Landínez-Macías et al., 2021)

Source was adult heads of wild type fly line; bait produced from endogenous gene; prey produced from endogenous gene.

(Landínez-Macías et al., 2021)
External Crossreferences and Linkouts ( 1 )
Linkouts
MIST - An integrated Molecular Interaction Database
References (2)