BAIT

PTPRF

AA591035, LAR, LARS, RPTP-LAR, RP23-94L18.2
protein tyrosine phosphatase, receptor type, F
GO Process (20)
GO Function (8)
GO Component (9)
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

Association between a transmembrane protein tyrosine phosphatase and the cadherin-catenin complex.

Kypta RM, Su H, Reichardt LF

Cadherins are calcium-dependent cell adhesion molecules that play fundamental roles in embryonic development, tissue morphogenesis, and cancer. A prerequisite for their function is association with the actin cytoskeleton via the catenins. Tyrosine phosphorylation of beta-catenin, which correlates with a reduction in cadherin-dependent cell adhesion, may provide cells with a mechanism to regulate cadherin activity. Here we report that beta-catenin immune ... [more]

J. Cell Biol. Sep. 01, 1996; 134(6);1519-29 [Pubmed: 8830779]

Throughput

  • Low Throughput

Additional Notes

  • This association required the amino-terminal domain of beta-catenin but does not require the armadillo repeats, which mediate association with cadherins;the association is not mediated by alpha-catenin or by cadherins;LAR-PTPs are phosphorylated on tyrosi

Curated By

  • BioGRID