BAIT

DRD4

D4DR
dopamine receptor D4
GO Process (24)
GO Function (8)
GO Component (3)
Homo sapiens
PREY

STUB1

CHIP, HSPABP2, NY-CO-7, SCAR16, SDCCAG7, UBOX1, LA16c-313D11.6
STIP1 homology and U-box containing protein 1, E3 ubiquitin protein ligase
GO Process (15)
GO Function (15)
GO Component (10)
Homo sapiens

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

Quality control for unfolded proteins at the plasma membrane.

Apaja PM, Xu H, Lukacs GL

Cellular protein homeostasis profoundly depends on the disposal of terminally damaged polypeptides. To demonstrate the operation and elucidate the molecular basis of quality control of conformationally impaired plasma membrane (PM) proteins, we constructed CD4 chimeras containing the wild type or a temperature-sensitive bacteriophage λ domain in their cytoplasmic region. Using proteomic, biochemical, and genetic approaches, we showed that thermal unfolding ... [more]

J. Cell Biol. Nov. 01, 2010; 191(3);553-70 [Pubmed: 20974815]

Throughput

  • Low Throughput

Curated By

  • BioGRID