Kai Johnsson is Full Professor at the Institute of Chemical Sciences and Engineering of the École Polytechnique Fédérale de Lausanne (EPFL) and co-director of the NCCR Chemical Biology. His current research interests are the development and application of chemical approaches to study and manipulate protein function. His past achievements include the introduction of different approaches to specifically label proteins in living cells; among these the SNAP-tag and CLIP-tag have become popular in the biological community.
Kai Johnsson is Associate Editor of ACS Chemical Biology since 2005. He is member of the Editorial Advisory Board of Science and of the Research Council of the Swiss National Science Foundation. He is co-founder of Covalys Biosciences which was based on protein labeling technologies developed in his laboratory; these technologies are now available through New England BioLabs. He received the Prix APLE for the invention of the year 2003 of EPFL, the Novartis Lectureship Award 2012/13 and is elected member of EMBO.