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

Label-Free Interactome Analysis Revealed an Essential Role of CUL3-KEAP1 Complex in Mediating the Ubiquitination and Degradation of PHD2.

Luo A, Chen Y

Prolyl hydroxylase domain-containing protein 2 (PHD2/EGLN1) is a key regulatory enzyme that plays a fundamental role in the cellular hypoxic response pathway, mediating proline hydroxylation-dependent protein degradation of selected target proteins. However, the regulation of PHD2 homeostasis at the protein level is not well understood. Here, we perform label-free quantitative interactome analysis through immunoprecipitation coupled with mass spectrometry analysis. To ... [more]

J Proteome Res Dec. 03, 2019; 19(1);260-268 [Pubmed: 31763849]

Throughput

  • High Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
FKBP5 EGLN1
Affinity Capture-Luminescence
Affinity Capture-Luminescence

An interaction is inferred when a bait protein, tagged with luciferase, is enzymatically detected in immunoprecipitates of the prey protein as light emission. The prey protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag.

Low-BioGRID
-
FKBP5 EGLN1
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.

Low-BioGRID
-

Curated By

  • BioGRID