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

IRS-2 deubiquitination by USP9X maintains anchorage-independent cell growth via Erk1/2 activation in prostate carcinoma cell line.

Furuta H, Yoshihara H, Fukushima T, Yoneyama Y, Ito A, Worrall C, Girnita A, Girnita L, Yoshida M, Asano T, Komada M, Kataoka N, Chida K, Hakuno F, Takahashi SI

Insulin-like growth factors (IGFs) have been shown to induce proliferation of many types of cells. Insulin receptor substrates (IRSs) are major targets of IGF-I receptor (IGF-IR) tyrosine kinase activated by IGFs, and are known to play important roles in the activation of downstream signaling pathways, such as the Erk1/2 pathway. Dysregulation of IGF signaling represents a central tumor promoting principle ... [more]

Oncotarget Sep. 21, 2018; 9(74);33871-33883 [Pubmed: 30338032]

Throughput

  • Low Throughput

Curated By

  • BioGRID