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

Molecular characterization of ring finger protein 11.

Connor MK, Azmi PB, Subramaniam V, Li H, Seth A

Ring finger proteins serve many vital functions within the cell. We have identified RNF11, a novel 154-amino acid ring finger-containing protein, which is elevated in breast cancer. Within its ring finger domain, RNF11 contains an AKT phosphorylation site (T135) that is situated within a 14-3-3 binding domain. In WM239 cells with constitutively active AKT, RNF11 exhibits seven distinct phosphopeptides as ... [more]

Mol. Cancer Res. Aug. 01, 2005; 3(8);453-61 [Pubmed: 16123141]

Throughput

  • Low Throughput

Curated By

  • BioGRID