We are a chemical biology laboratory focused on the development of technologies to map molecules, cells, and functional circuits. We apply the technologies to understand signaling in the mitochondria and in the mammalian brain.
Our technologies probe molecules and functional networks at both the sub-cellular and multi-cellular level, leveraging our laboratory’s unique strengths in chemical synthesis, protein engineering, directed evolution, proteomics, and microscopy. While we strive to develop technologies that are broadly applicable across biology, we also pursue applications of our methods to neuroscience and mitochondrial biology in our own laboratory and through collaborations.
Our research program is broadly divided into three areas: (1) molecular recorders for scalable, single-cell recording of past cellular events; (2) molecular editors for the precise manipulation of cellular biomolecules, pathways, and organelles; and (3) proximity labeling for unbiased discovery of functional molecules.
