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

Modulation of interleukin-1 transcriptional response by the interaction between VRK2 and the JIP1 scaffold protein.

Blanco S, Sanz-Garcia M, Santos CR, Lazo PA

Cellular biological responses to specific stimulation are determined by a balance among signaling pathways. Protein interactions are likely to modulate these pathways. Vaccinia-related kinase-2 (VRK2) is a novel human kinase that can modulate different signaling pathways.We report that in vivo, the activity of JIP1-JNK complexes is downregulated by VRK2 in response to interleukin-1beta. Also the reduction of endogenous VRK2 with ... [more]

PLoS ONE Feb. 21, 2008; 3(2);e1660 [Pubmed: 18286207]

Throughput

  • Low Throughput

Additional Notes

  • figure 4,
  • figure 6.

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
MAPK8IP1 VRK2
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
824273

Curated By

  • BioGRID