BAIT

ERG

erg-3, p55
v-ets avian erythroblastosis virus E26 oncogene homolog
Homo sapiens
PREY

EIF2S1

EIF-2, EIF-2A, EIF-2alpha, EIF2, EIF2A
eukaryotic translation initiation factor 2, subunit 1 alpha, 35kDa
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

Mechanistic rationale for inhibition of poly(ADP-ribose) polymerase in ETS gene fusion-positive prostate cancer.

Brenner JC, Ateeq B, Li Y, Yocum AK, Cao Q, Asangani IA, Patel S, Wang X, Liang H, Yu J, Palanisamy N, Siddiqui J, Yan W, Cao X, Mehra R, Sabolch A, Basrur V, Lonigro RJ, Yang J, Tomlins SA, Maher CA, Elenitoba-Johnson KS, Hussain M, Navone NM, Pienta KJ, Varambally S, Feng FY, Chinnaiyan AM

Recurrent fusions of ETS genes are considered driving mutations in a diverse array of cancers, including Ewing's sarcoma, acute myeloid leukemia, and prostate cancer. We investigate the mechanisms by which ETS fusions mediate their effects, and find that the product of the predominant ETS gene fusion, TMPRSS2:ERG, interacts in a DNA-independent manner with the enzyme poly (ADP-ribose) polymerase 1 (PARP1) ... [more]

Cancer Cell May. 17, 2011; 19(5);664-78 [Pubmed: 21575865]

Throughput

  • High Throughput

Additional Notes

  • figure 1, table S1.

Curated By

  • BioGRID