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

EZH2 interacts with HP1BP3 to epigenetically activate WNT7B that promotes temozolomide resistance in glioblastoma.

Yu T, Zhou F, Tian W, Xu R, Wang B, Zeng A, Zhou Z, Li M, Wang Y, Zhang J

Glioblastoma (GBM) is the most lethal primary brain tumor in adults and harbors a subpopulation of glioma stem cells (GSCs). Enhancer of Zeste Homolog 2 (EZH2), a histone lysine methyltransferase, deeply involves in the stemness maintenance of GSC. However, the precise mechanism and therapeutic potential remain elusive. We postulated that the interactome of EZH2 in GSC is unique. Therefore, we ... [more]

Oncogene Feb. 01, 2023; 42(6);461-470 [Pubmed: 36517590]

Throughput

  • High Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
EZH2 TSC1
Negative Genetic
Negative Genetic

Mutations/deletions in separate genes, each of which alone causes a minimal phenotype, but when combined in the same cell results in a more severe fitness defect or lethality under a given condition. This term is reserved for high or low throughput studies with scores.

High-4.102BioGRID
2538686

Curated By

  • BioGRID