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

Differential recruitment of E3 ubiquitin ligase complexes regulates RET isoform internalization.

Hyndman BD, Crupi MJF, Peng S, Bone LN, Rekab AN, Lian EY, Wagner SM, Antonescu CN, Mulligan LM

The RET receptor tyrosine kinase is implicated in normal development and cancer. RET is expressed as two isoforms, RET9 and RET51, with unique C-terminal tail sequences that recruit distinct protein complexes to mediate signals. Upon activation, RET isoforms are internalized with distinct kinetics, suggesting differences in regulation. Here, we demonstrate that RET9 and RET51 differ in their abilities to recruit ... [more]

J. Cell. Sci. Oct. 01, 2017; 130(19);3282-3296 [Pubmed: 28794017]

Throughput

  • Low Throughput

Curated By

  • BioGRID