BAIT

CREBBP

AW558298, CBP, CBP/p300, KAT3A, p300/CBP
CREB binding protein
GO Process (11)
GO Function (19)
GO Component (10)
Mus musculus
PREY

CTNNB1

Bfc, Catnb, Mesc
catenin (cadherin associated protein), beta 1
GO Process (137)
GO Function (14)
GO Component (29)

Gene Ontology Biological Process

Mus musculus

Affinity Capture-Western

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.

Publication

Functional analysis of novel phosphorylation sites of CREB-binding protein using mass spectrometry and mammalian two-hybrid assays.

Xia Z, Guo M, Ma H

In the Wnt/β-catenin pathway, p300/CBP (CREB-binding protein) is recruited by nuclear β-catenin to regulate a wide array of T-cell factor (TCF)-dependent gene expression. Previous studies have indicated that CBP/β-catenin complex-mediated transcription is critical for cell proliferation. Both CBP and β-catenin are phosphoproteins. The interaction domain has been mapped to the N-terminal region of CBP (amino acids 1-111) and the C-terminal ... [more]

Proteomics Sep. 01, 2011; 11(17);3444-51 [Pubmed: 21751375]

Throughput

  • Low Throughput

Additional Notes

  • interaction reduced during cell cycle G1 arrest and cell differentiation

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
CTNNB1 CREBBP
Affinity Capture-Western
Affinity Capture-Western

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.

Low-BioGRID
-
CREBBP CTNNB1
Affinity Capture-Western
Affinity Capture-Western

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.

Low-BioGRID
1036244
CREBBP CTNNB1
Two-hybrid
Two-hybrid

Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation.

Low-BioGRID
816354

Curated By

  • BioGRID