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

FBXL12-Mediated Degradation of ALDH3 is Essential for Trophoblast Differentiation During Placental Development.

Nishiyama M, Nita A, Yumimoto K, Nakayama KI

How stem cells maintain their stemness or initiate exit from the stem cell state for differentiation remains largely unknown. Aldehyde dehydrogenase (ALDH) activity is a hallmark of stem cells-including embryonic, adult tissue, and cancer stem cells-and is essential for their maintenance. The mechanisms by which ALDH activity is regulated in stem cells have remained poorly understood, however. We now show ... [more]

Stem Cells Nov. 01, 2015; 33(11);3327-40 [Pubmed: 26124079]

Throughput

  • Low Throughput

Additional Notes

  • E2: UbcH5c

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
FBXL12 ALDH3A2
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
-

Curated By

  • BioGRID