BAIT

SMAD1

BSP-1, BSP1, JV4-1, JV41, MADH1, MADR1
SMAD family member 1
Homo sapiens
PREY

LEF1

LEF-1, TCF10, TCF1ALPHA, TCF7L3
lymphoid enhancer-binding factor 1
GO Process (61)
GO Function (19)
GO Component (5)

Gene Ontology Biological Process

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

Selective inhibition of TGF-beta responsive genes by Smad-interacting peptide aptamers from FoxH1, Lef1 and CBP.

Cui Q, Lim SK, Zhao B, Hoffmann FM

Transforming growth factor beta (TGF-beta) stimulation results in the assembly of Smad-containing protein complexes that mediate activation or repression of TGF-beta responsive genes. To determine if disruption of specific Smad protein-protein interactions would selectively inhibit responses to TGF-beta or generally interfere with Smad-dependent signaling, we developed three Smad-binding peptide aptamers by introducing Smad interaction motifs from Smad-binding proteins CBP, FoxH1 ... [more]

Oncogene Jun. 02, 2005; 24(24);3864-74 [Pubmed: 15750622]

Throughput

  • Low Throughput

Curated By

  • BioGRID