Open Close
General Information
Interaction Type
Interacting Genes
FlyBase ID
FBig0000102367
Interaction Network
Interactions Browser links
Su(var)205 network
CG1737 network
esyN Network Diagram
Show neighbor-neighbor interactions:
Select Layout:
Legend:
Protein
RNA
Selected Interactor(s)
Common Interactor(s)
Reported Interactions
FBrf0225528-31.coIP.MS
Description
physical association
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note

HP1a

bait

BioTAP tag

CG1737

prey

12 unique peptides identified

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

Crude nuclear extracts were cross-linked using formaldehyde, sonicated, and subjected to ProteinA affinity purification with rabbit IgG agarose beads eluted under denaturing conditions, and subsequently using streptavidin agarose beads for Bio affinity purification. Purified peptides were eluted by on-bead trypsin digestion and mass spectrometric analysis.

Enrichment of prey protein was compared to input, mock and unrelated BioTAP affinity purifications using a statistical method (Bamse) developed by the authors to control for multiple sources of bias.

External Crossreferences and Linkouts ( 1 )
Linkouts
MIST - An integrated Molecular Interaction Database
References (1)