BAIT

KCNN3

KCa2.3, SK3, SKCA3, hSK3, RP11-274N19.1
potassium intermediate/small conductance calcium-activated channel, subfamily N, member 3
GO Process (2)
GO Function (2)
GO Component (2)
Homo sapiens

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

Dynamin- and Rab5-dependent endocytosis of a Ca2+ -activated K+ channel, KCa2.3.

Gao Y, Bertuccio CA, Balut CM, Watkins SC, Devor DC

Regulation of the number of ion channels at the plasma membrane is a critical component of the physiological response. We recently demonstrated that the Ca(2+)-activated K(+) channel, KCa2.3 is rapidly endocytosed and enters a Rab35- and EPI64C-dependent recycling compartment. Herein, we addressed the early endocytic steps of KCa2.3 using a combination of fluorescence and biotinylation techniques. We demonstrate that KCa2.3 ... [more]

PLoS ONE Sep. 07, 2012; 7(8);e44150 [Pubmed: 22952906]

Throughput

  • Low Throughput

Curated By

  • BioGRID