@article {48513, title = {Unraveling cell-to-cell signaling networks with chemical biology.}, journal = {Nature Chemical Biology}, volume = {13}, year = {2017}, month = {2017 May 17}, pages = {564-568}, issn = {1552-4469}, doi = {10.1038/nchembio.2391}, author = {Gartner, Zev J and Prescher, Jennifer A and Lavis, Luke D} }