QuaNCAT: Quantitating proteome dynamics in primary cells

  • Andrew J.M. Howden
  • , Vincent Geoghegan
  • , Kristin Katsch
  • , Georgios Efstathiou
  • , Bhaskar Bhushan
  • , Omar Boutureira
  • , Benjamin Thomas
  • , David C. Trudgian
  • , Benedikt M. Kessler
  • , Daniela C. Dieterich
  • , Benjamin G. Davis
  • , Oreste Acuto

    Research output: Contribution to journalArticlepeer-review

    142 Citations (Scopus)

    Abstract

    Here we demonstrate quantitation of stimuli-induced proteome dynamics in primary cells by combining the power of bio-orthogonal noncanonical amino acid tagging (BONCAT) and stable-isotope labeling of amino acids in cell culture (SILAC). In conjunction with nanoscale liquid chromatography-tandem mass spectrometry (nanoLC-MS/MS), quantitative noncanonical amino acid tagging (QuaNCAT) allowed us to monitor the early expression changes of >600 proteins in primary resting T cells subjected to activation stimuli.
    Original languageEnglish
    Pages (from-to)343-346
    Number of pages4
    JournalNature Methods
    Volume10
    Issue number4
    DOIs
    Publication statusPublished - 2013

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