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.

Publication

Direct interaction between the PRDM3 and PRDM16 tumor suppressors and the NuRD chromatin remodeling complex.

Ivanochko D, Halabelian L, Henderson E, Savitsky P, Jain H, Marcon E, Duan S, Hutchinson A, Seitova A, Barsyte-Lovejoy D, Filippakopoulos P, Greenblatt J, Lima-Fernandes E, Arrowsmith CH

Aberrant isoform expression of chromatin-associated proteins can induce epigenetic programs related to disease. The MDS1 and EVI1 complex locus (MECOM) encodes PRDM3, a protein with an N-terminal PR-SET domain, as well as a shorter isoform, EVI1, lacking the N-terminus containing the PR-SET domain (?PR). Imbalanced expression of MECOM isoforms is observed in multiple malignancies, implicating EVI1 as an oncogene, while ... [more]

Nucleic Acids Res. Dec. 20, 2018; 47(3);1225-1238 [Pubmed: 30462309]

Throughput

  • High Throughput

Additional Notes

  • PRDM16deltaPR
  • high confidence interactors have a BDFR=/<0.01

Curated By

  • BioGRID