PREY

STAT3

ADMIO, APRF, HIES
signal transducer and activator of transcription 3 (acute-phase response factor)
GO Process (27)
GO Function (10)
GO Component (5)

Gene Ontology Cellular Component

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

A Stat3-interacting protein (StIP1) regulates cytokine signal transduction.

Collum RG, Brutsaert S, Lee G, Schindler C

Genetic and biochemical studies have led to the identification of the Stat3-Interacting Protein StIP1. The preferential association of StIP1 with inactive (i.e., unphosphorylated) Stat3 suggests that it may contribute to the regulation of Stat3 activation. Consistent with this possibility, StIP1 also exhibits an affinity for members of the Janus kinase family. Overexpression of the Stat3-binding domain of StIP1 blocks Stat3 ... [more]

Proc. Natl. Acad. Sci. U.S.A. Aug. 29, 2000; 97(18);10120-5 [Pubmed: 10954736]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
ELP2 STAT3
Reconstituted Complex
Reconstituted Complex

An interaction is inferred between proteins in vitro. This can include proteins in recombinant form or proteins isolated directly from cells with recombinant or purified bait. For example, GST pull-down assays where a GST-tagged protein is first isolated and then used to fish interactors from cell lysates are considered reconstituted complexes (e.g. PUBMED: 14657240, Fig. 4A or PUBMED: 14761940, Fig. 5). This can also include gel-shifts, surface plasmon resonance, isothermal titration calorimetry (ITC) and bio-layer interferometry (BLI) experiments. The bait-hit directionality may not be clear for 2 interacting proteins. In these cases the directionality is up to the discretion of the curator.

Low-BioGRID
-
STAT3 ELP2
Two-hybrid
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.

Low-BioGRID
-

Curated By

  • BioGRID