FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
lncRNA:roX2, E(z)
FlyBase ID
FBig0000123424
Interaction Network
Interactions Browser links
lncRNA:roX2 network
E(z) network
Reported Interactions
FBrf0261230-2.PD.WB
Reference
Li et al., 2025
Description
physical association
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
lncRNA:roX2 

roX2

bait

biotin label

E(z) 

E(z)

prey

His 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

Interaction in vitro; bait produced and labeled by in vitro transcription; prey produced as a recombinant fusion protein in bacterial system.

(Li et al., 2025)
FBrf0261230-4.CL.PD.WB
Reference
Li et al., 2025
Description
physical association
Assay
Collection
Source/Stage
Cell line used
S2-unspecified
Participants
Corresponds to
Reported as
Role
Note
lncRNA:roX2 

roX2

bait
E(z) 

E(z)

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

Chromatin cross-linked RNA was incubated with biotin-labeled lncRNA:roX2 probes. E(z)-lncRNA:roX2 complexes were pulled down with streptavadin.

(Li et al., 2025)

Source was cell extract of S2 cell line; bait and prey produced from endogenous gene.

(Li et al., 2025)
External Crossreferences and Linkouts ( 0 )
References (1)