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
PREY

APBA3

MGC:15815, X11L2, mint3
amyloid beta (A4) precursor protein-binding, family A, member 3
GO Process (1)
GO Function (3)
GO Component (1)

Gene Ontology Biological Process

Gene Ontology Cellular Component

Homo sapiens

Two-hybrid

Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation.

Publication

X11L2, a new member of the X11 protein family, interacts with Alzheimer's beta-amyloid precursor protein.

Tanahashi H, Tabira T

We screened proteins for interaction with Alzheimer's beta-amyloid precursor protein (APP) and cloned a new member of the X11 protein family, X11L2. The PID/PTB element of X11L2 protein interacted with the intracellular domain of APP by GST binding assay, and in vivo interaction was confirmed by coimmunoprecipitation from cell extracts overexpressing APP and HA-tagged X11L2. This gene encoded 575 amino ... [more]

Biochem. Biophys. Res. Commun. Feb. 24, 1999; 255(3);663-7 [Pubmed: 10049767]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
APBA3 APP
Affinity Capture-MS
Affinity Capture-MS

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 is identified by mass spectrometric methods.

High0.9083BioGRID
2257880
APBA3 APP
Affinity Capture-MS
Affinity Capture-MS

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 is identified by mass spectrometric methods.

High0.8717BioGRID
3067625
APP APBA3
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 APBA3
Reconstituted Complex
Reconstituted Complex

An interaction is detected between purified proteins in vitro.

Low-BioGRID
-
APP APBA3
Reconstituted Complex
Reconstituted Complex

An interaction is detected between purified proteins in vitro.

Low-BioGRID
-

Curated By

  • BioGRID