BAIT

PARK2

AR-JP, LPRS2, PDJ, PRKN, KB-152G3.1
parkin RBR E3 ubiquitin protein ligase
GO Process (58)
GO Function (22)
GO Component (12)

Gene Ontology Biological Process

Homo sapiens
PREY

APP

AAA, ABETA, ABPP, AD1, APPI, CTFgamma, CVAP, PN-II, PN2
amyloid beta (A4) precursor protein
GO Process (29)
GO Function (8)
GO Component (21)
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

Parkin reverses intracellular beta-amyloid accumulation and its negative effects on proteasome function.

Rosen KM, Moussa CE, Lee HK, Kumar P, Kitada T, Qin G, Fu Q, Querfurth HW

The significance of intracellular beta-amyloid (Abeta(42)) accumulation is increasingly recognized in Alzheimer's disease (AD) pathogenesis. Abeta removal mechanisms that have attracted attention include IDE/neprilysin degradation and antibody-mediated uptake by immune cells. However, the role of the ubiquitin-proteasome system (UPS) in the disposal of cellular Abeta has not been fully explored. The E3 ubiquitin ligase Parkin targets several proteins for UPS ... [more]

J. Neurosci. Res. Jan. 01, 2010; 88(1);167-78 [Pubmed: 19610108]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
PARK2 APP
Co-localization
Co-localization

Interaction inferred from two proteins that co-localize in the cell by indirect immunofluorescence only when in addition, if one gene is deleted, the other protein becomes mis-localized. Also includes co-dependent association of proteins with promoter DNA in chromatin immunoprecipitation experiments.

Low-BioGRID
727792

Curated By

  • BioGRID