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

Ubiquitin-specific protease 14 regulates ovarian cancer cisplatin-resistance by stabilizing BCL6 oncoprotein.

Shen J, Hong L, Chen L

Ubiquitin-specific protease 14 (USP14) is one of the three proteasome-associated deubiquitinating enzymes and implicated in the progression of various cancers. However, the role of USP14 in ovarian cancer remains unknown. By using an unbiased qRT-PCR screen, here we show that USP14 is considerably increased in cisplatin-resistant ovarian cancer cells. Overexpression of USP14 confers resistance to cisplatin-sensitive ovarian cancer cells. Genetic ... [more]

Biochem Biophys Res Commun Dec. 09, 2019; 524(3);683-688 [Pubmed: 32033748]

Throughput

  • Low Throughput

Curated By

  • BioGRID