TY - RPRT TI - Localized cell-surface sampling of a secreted factor using cell-targeting beads AU - van Neel, T. L. AU - Berry, S. B. AU - Berthier, E. AU - Theberge, A. B. PY - 2020 DO - 10.1101/2020.06.11.147140 UR - https://www.biorxiv.org/content/10.1101/2020.06.11.147140v1 ID - 10.1101/2020.06.11.147140 ER -