Science. 2013 Mar 15;339(6125):1328-1331. doi:10.1126/science.1230593

Rhee HW, Zou P, Udeshi ND, Martell JD, Mootha VK, Carr SA, Ting AY.

Proteomic mapping of mitochondria in living cells via spatially restricted enzymatic tagging.

Uses APEX to bind biotin-phenol tags to proteins.