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

Phosphorylation of von Hippel-Lindau protein by checkpoint kinase 2 regulates p53 transactivation.

Roe JS, Kim HR, Hwang IY, Ha NC, Kim ST, Cho EJ, Youn HD

von-Hippel Lindau protein (pVHL) suppresses tumorigenesis in the kidney, in part through regulation of hypoxia-inducible factor alpha (HIF alpha). However, HIF has been proposed to be necessary but insufficient for renal tumorigenesis. p53 was implicated as a transcription factor that is regulated by pVHL, but the molecular mechanism by which pVHL regulates p53 on DNA damage is unknown. We demonstrated ... [more]

Cell Cycle Nov. 15, 2011; 10(22);3920-8 [Pubmed: 22071692]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
VHL KAT5
Affinity Capture-Western
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.

Low-BioGRID
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Curated By

  • BioGRID