BAIT

ESR1

ER, ESR, ESRA, ESTRR, Era, NR3A1, RP1-130E4.1
estrogen receptor 1
GO Process (22)
GO Function (16)
GO Component (6)
Homo sapiens
PREY

PGAM5

BXLBV68
phosphoglycerate mutase family member 5
GO Process (3)
GO Function (3)
GO Component (1)
Homo sapiens

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.

Publication

Identification of proteins associated with ligand-activated estrogen receptor α in human breast cancer cell nuclei by tandem affinity purification and nano LC-MS/MS.

Tarallo R, Bamundo A, Nassa G, Nola E, Paris O, Ambrosino C, Facchiano A, Baumann M, Nyman TA, Weisz A

Estrogen receptor α (ER-α) is a key mediator of estrogen actions in breast cancer (BC) cells. Understanding the effects of ligand-activated ER-α in target cells requires identification of the molecular partners acting in concert with this nuclear receptor to transduce the hormonal signal. We applied tandem affinity purification (TAP), glycerol gradient centrifugation and MS analysis to isolate and identify proteins ... [more]

Proteomics Jan. 01, 2011; 11(1);172-9 [Pubmed: 21182205]

Throughput

  • High Throughput

Ontology Terms

  • cell line: mcf-7 cell (BTO:0000093) [breast adenocarcinoma (DOID:3458)]

Curated By

  • BioGRID