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.

Publication

Tissue-Specific Regulation of the Wnt/?-Catenin Pathway by PAGE4 Inhibition of Tankyrase.

Koirala S, Klein J, Zheng Y, Glenn NO, Eisemann T, Fon Tacer K, Miller DJ, Kulak O, Lu M, Finkelstein DB, Neale G, Tillman H, Vogel P, Strand DW, Lum L, Brautigam CA, Pascal JM, Clements WK, Potts PR

Spatiotemporal control of Wnt/?-catenin signaling is critical for organism development and homeostasis. The poly-(ADP)-ribose polymerase Tankyrase (TNKS1) promotes Wnt/?-catenin signaling through PARylation-mediated degradation of AXIN1, a component of the ?-catenin destruction complex. Although Wnt/?-catenin is a niche-restricted signaling program, tissue-specific factors that regulate TNKS1 are not known. Here, we report prostate-associated gene 4 (PAGE4) as a tissue-specific TNKS1 inhibitor that ... [more]

Cell Rep Dec. 21, 2019; 32(3);107922 [Pubmed: 32698014]

Throughput

  • High Throughput

Curated By

  • BioGRID