News and Views

Nature Biotechnology 25, 994 - 996 (2007)

On the iTRAQ of kinase inhibitors

Forest M White1

  1. Forest M. White is in the Biological Engineering Department and Center for Cancer Research, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, USA. e-mail:

Cellular targets of kinase inhibitors are identified by mass spectrometric analysis of binding to “kinobeads.”