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

Physical and functional interaction between receptor-like protein tyrosine phosphatase PCP-2 and beta-catenin.

Yan HX, He YQ, Dong H, Zhang P, Zeng JZ, Cao HF, Wu MC, Wang HY

We have previously identified a human receptor protein tyrosine phosphatase of the MAM domain family, termed PCP-2, in human pancreatic adenocarcinoma cells and found that this protein was colocalized with beta-catenin and E-cadherin at cell junctions [Wang, H.-Y., et al. (1996) Oncogene 12, 2555-2562]. Its intracellular part consists of two tandem phosphatase domains and a relatively large juxtamembrane region that ... [more]

Biochemistry Dec. 31, 2002; 41(52);15854-60 [Pubmed: 12501215]

Throughput

Low Throughput

Related interactions

Interaction	Experimental Evidence Code	Dataset	Throughput	Score	Curated By	Notes
CTNNB1 PTPRU	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.	Cheng J (1997)	Low	-	BioGRID	-
PTPRU 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.	Yan HX (2006)	Low	-	BioGRID	-
CTNNB1 PTPRU	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.	Yan HX (2006)	Low	-	BioGRID	-

Curated By

BioGRID

Interaction Summary

CTNNB1

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

PTPRU