BAIT

ERBB4

ALS19, HER4, p180erbB4
erb-b2 receptor tyrosine kinase 4
GO Process (34)
GO Function (6)
GO Component (9)

Gene Ontology Biological Process

Homo sapiens
PREY

GRB2

ASH, EGFRBP-GRB2, Grb3-3, MST084, MSTP084, NCKAP2
growth factor receptor-bound protein 2
Homo sapiens

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

The ErbB4 CYT2 variant protects EGFR from ligand-induced degradation to enhance cancer cell motility.

Kiuchi T, Ortiz-Zapater E, Monypenny J, Matthews DR, Nguyen LK, Barbeau J, Coban O, Lawler K, Burford B, Rolfe DJ, de Rinaldis E, Dafou D, Simpson MA, Woodman N, Pinder S, Gillett CE, Devauges V, Poland SP, Fruhwirth G, Marra P, Boersma YL, Plueckthun A, Gullick WJ, Yarden Y, Santis G, Winn M, Kholodenko BN, Martin-Fernandez ML, Parker P, Tutt A, Ameer-Beg SM, Ng T

The epidermal growth factor receptor (EGFR) is a member of the ErbB family that can promote the migration and proliferation of breast cancer cells. Therapies that target EGFR can promote the dimerization of EGFR with other ErbB receptors, which is associated with the development of drug resistance. Understanding how interactions among ErbB receptors alter EGFR biology could provide avenues for ... [more]

Sci Signal Aug. 19, 2014; 7(339);ra78 [Pubmed: 25140053]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
ERBB4 GRB2
Affinity Capture-MS
Affinity Capture-MS

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 is identified by mass spectrometric methods.

Low-BioGRID
-
ERBB4 GRB2
Reconstituted Complex
Reconstituted Complex

An interaction is detected between purified proteins in vitro.

High1.46BioGRID
2847064

Curated By

  • BioGRID