BAIT

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

Reconstituted Complex

An interaction is detected between purified proteins in vitro.

Publication

Direct interaction of soluble human recombinant tau protein with Abeta 1-42 results in tau aggregation and hyperphosphorylation by tau protein kinase II.

Rank KB, Pauley AM, Bhattacharya K, Wang Z, Evans DB, Fleck TJ, Johnston JA, Sharma SK

We report here that aggregated beta-amyloid (Abeta) 1-42 promotes tau aggregation in vitro in a dose-dependent manner. When Abeta-mediated aggregated tau was used as a substrate for tau protein kinase II (TPK II), an 8-fold increase in the rate of TPK II-mediated tau phosphorylation was observed. The extent of TPK II-dependent tau phosphorylation increased as a function of time and ... [more]

FEBS Lett. Mar. 13, 2002; 514(2-3);263-8 [Pubmed: 11943163]

Throughput

  • Low Throughput

Additional Notes

  • SPA

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
MAPT APP
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
-
APP MAPT
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
-
APP MAPT
Protein-peptide
Protein-peptide

An interaction is detected between a protein and a peptide derived from an interaction partner. This includes phage display experiments.

Low-BioGRID
-
APP MAPT
Reconstituted Complex
Reconstituted Complex

An interaction is detected between purified proteins in vitro.

Low-BioGRID
-

Curated By

  • BioGRID