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

Transcriptional repression by AML1 and LEF-1 is mediated by the TLE/Groucho corepressors.

Levanon D, Goldstein RE, Bernstein Y, Tang H, Goldenberg D, Stifani S, Paroush Z, Groner Y

The mammalian AML/CBFalpha runt domain (RD) transcription factors regulate hematopoiesis and osteoblast differentiation. Like their Drosophila counterparts, most mammalian RD proteins terminate in a common pentapeptide, VWRPY, which serves to recruit the corepressor Groucho (Gro). Using a yeast two-hybrid assay, in vitro association and pull-down experiments, we demonstrate that Gro and its mammalian homolog TLE1 specifically interact with AML1 and ... [more]

Proc. Natl. Acad. Sci. U.S.A. Sep. 29, 1998; 95(20);11590-5 [Pubmed: 9751710]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
TLE1 RUNX3
Far Western
Far Western

An interaction is detected between a protein immobilized on a membrane and a purified protein probe.

Low-BioGRID
-

Curated By

  • BioGRID