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

Interaction of PrP with NRAGE, a protein involved in neuronal apoptosis.

Bragason BT, Palsdottir A

Prion diseases involve the conversion of the endogenous prion protein, PrP(C), into a disease-associated form PrP(Sc). Reports show that a subset of PrP(C) is subject to degradation in the cytosol by the ubiquitin-proteasome system. Some studies show that cytosolic PrP(C) is neuroprotective, while others show that it is neurotoxic. Here, we report that cytosolic PrP(C) constructs interact with a pro-apoptotic ... [more]

Mol. Cell. Neurosci. Jun. 01, 2005; 29(2);232-44 [Pubmed: 15911347]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
MAGED1 PRNP
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