BAIT

EPHA2

ARCC2, CTPA, CTPP1, CTRCT6, ECK
EPH receptor A2
Homo sapiens
PREY

ERBB2

CD340, HER-2, HER-2/neu, HER2, MLN 19, NEU, NGL, TKR1
erb-b2 receptor tyrosine kinase 2
GO Process (30)
GO Function (12)
GO Component (7)
Homo sapiens

Proximity Label-MS

An interaction is inferred when a bait-enzyme fusion protein selectively modifies a vicinal protein with a diffusible reactive product, followed by affinity capture of the modified protein and identification by mass spectrometric methods.

Publication

A Multipronged Unbiased Strategy Guides the Development of an Anti-EGFR/EPHA2-Bispecific Antibody for Combination Cancer Therapy.

El Zawily A, Vizeacoumar FS, Dahiya R, Banerjee SL, Bhanumathy KK, Elhasasna H, Hanover G, Sharpe JC, Sanchez MG, Greidanus P, Stacey RG, Moon KM, Alexandrov I, Himanen JP, Nikolov DB, Fonge H, White AP, Foster LJ, Wang B, Toosi BM, Bisson N, Mirzabekov TA, Vizeacoumar FJ, Freywald A

Accumulating analyses of pro-oncogenic molecular mechanisms triggered a rapid development of targeted cancer therapies. Although many of these treatments produce impressive initial responses, eventual resistance onset is practically unavoidable. One of the main approaches for preventing this refractory condition relies on the implementation of combination therapies. This includes dual-specificity reagents that affect both of their targets with a high level ... [more]

Clin Cancer Res Jul. 14, 2023; 29(14);2686-2701 [Pubmed: 36976175]

Throughput

  • High Throughput

Additional Notes

  • EPHA2 BioID in Flp-In T-REx HEK293 cells
  • Preys with SaintScore greater or equal to 0.8 are considered high-confidence

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
ERBB2 EPHA2
FRET
FRET

An interaction is inferred when close proximity of interaction partners is detected by fluorescence resonance energy transfer between pairs of fluorophore-labeled molecules, such as occurs between CFP (donor) and YFP (acceptor) fusion proteins.

High-BioGRID
2641008
ERBB2 EPHA2
PCA
PCA

A Protein-Fragment Complementation Assay (PCA) is a protein-protein interaction assay in which a bait protein is expressed as fusion to one of the either N- or C- terminal peptide fragments of a reporter protein and prey protein is expressed as fusion to the complementary N- or C- terminal fragment of the same reporter protein. Interaction of bait and prey proteins bring together complementary fragments, which can then fold into an active reporter, e.g. the split-ubiquitin assay.

High-BioGRID
2575037
ERBB2 EPHA2
Proximity Label-MS
Proximity Label-MS

An interaction is inferred when a bait-enzyme fusion protein selectively modifies a vicinal protein with a diffusible reactive product, followed by affinity capture of the modified protein and identification by mass spectrometric methods.

High-BioGRID
3753353

Curated By

  • BioGRID