BAIT

CTNNB1

CTNNB, MRD19, armadillo, OK/SW-cl.35
catenin (cadherin-associated protein), beta 1, 88kDa
GO Process (48)
GO Function (20)
GO Component (23)

Gene Ontology Biological Process

Homo sapiens
PREY

SMARCA4

BAF190, BAF190A, BRG1, MRD16, RTPS2, SNF2, SNF2L4, SNF2LB, SWI2, hSNF2b
SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily a, member 4
GO Process (17)
GO Function (14)
GO Component (9)
Homo sapiens

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.

Publication

The chromatin remodelling factor Brg-1 interacts with beta-catenin to promote target gene activation.

Barker N, Hurlstone A, Musisi H, Miles A, Bienz M, Clevers H

Wnt-induced formation of nuclear Tcf-beta-catenin complexes promotes transcriptional activation of target genes involved in cell fate decisions. Inappropriate expression of Tcf target genes resulting from mutational activation of this pathway is also implicated in tumorigenesis. The C-terminus of beta-catenin is indispensable for the transactivation function, which probably reflects the presence of binding sites for essential transcriptional coactivators such as p300/CBP. ... [more]

EMBO J. Sep. 03, 2001; 20(17);4935-43 [Pubmed: 11532957]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
SMARCA4 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
-
CTNNB1 SMARCA4
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
-

Curated By

  • BioGRID