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 deubiquitylase USP9X controls ribosomal stalling.

Clancy A, Heride C, Pinto-Fernandez A, Elcocks H, Kallinos A, Kayser-Bricker KJ, Wang W, Smith V, Davis S, Fessler S, McKinnon C, Katz M, Hammonds T, Jones NP, O'Connell J, Follows B, Mischke S, Caravella JA, Ioannidis S, Dinsmore C, Kim S, Behrens A, Komander D, Kessler BM, Urbe S, Clague MJ

When a ribosome stalls during translation, it runs the risk of collision with a trailing ribosome. Such an encounter leads to the formation of a stable di-ribosome complex, which needs to be resolved by a dedicated machinery. The initial stalling and the subsequent resolution of di-ribosomal complexes requires activity of Makorin and ZNF598 ubiquitin E3 ligases, respectively, through ubiquitylation of ... [more]

J Cell Biol Dec. 01, 2020; 220(3); [Pubmed: 33507233]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
ZNF598 USP9X
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.

High-BioGRID
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Curated By

  • BioGRID