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

Hgs physically interacts with Smad5 and attenuates BMP signaling.

Haag J, Chubinskaya S, Aigner T

Signaling by members of the bone morphogenetic protein family plays a critical role in cartilage development and differentiation. Recently, the potential involvement of BMPs in the maintenance and repair of damaged adult articular cartilage has initiated an interest in the role of BMP signaling and the involved signaling pathways in the adult tissue. In this study, we identified Hgs as ... [more]

Exp. Cell Res. Apr. 15, 2006; 312(7);1153-63 [Pubmed: 16516194]

Throughput

  • Low Throughput

Additional Notes

  • figure 1.

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
SMAD5 HGS
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.

High-BioGRID
-

Curated By

  • BioGRID