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Identification of acyl protein thioesterases 1 and 2 as the cellular targets of the ras-signaling modulators palmostatin B and M

  • Marion Rusch
  • , Tobias J. Zimmermann
  • , Marco Bürger
  • , Frank J. Dekker
  • , Kristina Görmer
  • , Gemma Triola
  • , Andreas Brockmeyer
  • , Petra Janning
  • , Thomas Böttcher
  • , Stephan A. Sieber
  • , Ingrid R. Vetter
  • , Christian Hedberg
  • , Herbert Waldmann
  • Max Planck Inst. fur Molec. Physiol.
  • pro3dure medical GmbH
  • University of Groningen
  • Technical University of Munich

Research output: Contribution to journalArticlepeer-review

105 Scopus citations

Abstract

Finding the target: Activity-based proteomic profiling probes based on the depalmitoylation inhibitors palmostatin B and M (see picture) have been synthesized and were found to target acyl protein thioesterase 1 (APT1) and 2 (APT2) in cells.

Original languageEnglish
Pages (from-to)9838-9842
Number of pages5
JournalAngewandte Chemie International Edition in English
Volume50
Issue number42
DOIs
StatePublished - 10 Oct 2011

Keywords

  • Ras proteins
  • acyl protein thioesterase
  • inhibition
  • proteomics
  • signal transduction

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