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

Oncogenic Activity of Glucocorticoid Receptor ? Is Controlled by Ubiquitination-Dependent Interaction with USP49 in Glioblastoma Cells.

Hu Y, Jiang Y, Zhang Z, Wang J, Zhang B, Gong L, Ji L, Pu Z, Yang X, Zou J, Yin Y

Previous studies have demonstrated that glucocorticoid receptor ? (GR?) functions as an oncoprotein, regulating the malignant phenotypes and stem-like cell maintaining in human glioblastoma (GBM). Of the glucocorticoid receptor (GR) isoforms, GR? and GR? are highly homologous, though the mechanism underlying the distinct functions of these two isoforms in GBM has not been clarified. Here by establishing a carboxyl-terminal (COOH-terminal) ... [more]

Mol Cancer Res Dec. 01, 2021; 20(1);92-101 [Pubmed: 34610959]

Throughput

  • Low Throughput

Additional Notes

  • GR beta isoform

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
NR3C1 USP49
Affinity Capture-MS
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.

Low-BioGRID
3383562

Curated By

  • BioGRID