FB2026_02 , released June 18, 2026
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
Nelf-A, EcR
FlyBase ID
FBig0000120539
Interaction Network
Interactions Browser links
Nelf-A network
EcR network
Reported Interactions
FBrf0245203-14.coIP.WB
Reference
Mazina et al., 2020
Description
physical association
Assay
Collection
Source/Stage
organism / prepupal stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
Nelf-A 

NELF A

bait
EcR 

EcR

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 nuclear extracts of wild-type prepupae; bait produced from endogenous gene; prey produced from endogenous gene.

(Mazina et al., 2020)
FBrf0245203-24.PL.MS
Reference
Mazina et al., 2020
Description
physical association
Assay
Collection
Source/Stage
Cell line used
S2-unspecified
Participants
Corresponds to
Reported as
Role
Note
EcR 

EcR

bait

BioID2 tag

Nelf-A 

NELF A

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 nuclear extract of S2 cell line; bait produced from transfected construct; prey produced from endogenous gene.

(Mazina et al., 2020)
FBrf0247767-11.coIP.WB
Reference
Mazina et al., 2021
Description
physical association
Assay
Collection
Source/Stage
Cell line used
S2-unspecified
Participants
Corresponds to
Reported as
Role
Note
EcR 

EcR

bait
Nelf-A 

NELF A

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 nuclear extract of S2 cell line; bait produced from endogenous gene; prey produced from endogenous gene.

(Mazina et al., 2021)
FBrf0247767-3.coIP.WB
Reference
Mazina et al., 2021
Description
physical association
Assay
Collection
Source/Stage
Cell line used
S2-unspecified
Participants
Corresponds to
Reported as
Role
Note
Nelf-A 

NELF A

bait
EcR 

EcR

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 nuclear extract of S2 cell line; bait produced from endogenous gene; prey produced from endogenous gene.

(Mazina et al., 2021)
External Crossreferences and Linkouts ( 0 )
References (2)