FB2026_03 , released September 17, 2026
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
ph-p, ph-d
FlyBase ID
FBig0000098299
Interaction Network
Interactions Browser links
ph-p network
ph-d network
Reported Interactions
FBrf0110782-1.coIP.WB
Reference
Shao et al., 1999
Description
physical association
Assay
Collection
Source/Stage
organism / embryonic stage 1embryonic stage 15blastoderm stagegastrula stageembryonic stage 8embryonic stage 9embryonic stage 6early extended germ band stageembryonic cycle 3extended germ band stageembryonic stage 4embryonic stage 2embryonic cycle 9late extended germ band stageembryonic stage 5embryonic stage 12embryonic stage 11embryonic stage 3embryonic cycle 6embryonic cycle 8embryonic cycle 5embryonic cycle 7embryonic stage 13embryonic cycle 4embryonic stage 14embryonic stage 10embryonic stage 7
Cell line used
Participants
Corresponds to
Reported as
Role
Note
ph-p 

PH-p

bait

FLAG tag

ph-d 

PH-d

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 embryonic nuclear extract of transgenic fly line; bait produced from tagged transgenic construct; prey produced from endogenous gene.

(Shao et al., 1999)

ph-p, ph-d, Pc, Psc and Scm copurify as part of a polycomb repressive (PRC1) complex

(Shao et al., 1999)

Nuclear extract was fractionated on a Biorex 70 column, then used for FLAG-affinity purification of ph-p containing complexes.

(Shao et al., 1999)
External Crossreferences and Linkouts ( 1 )
Linkouts
MIST - An integrated Molecular Interaction Database
References (1)