@article {1331245, title = {Silk Fibroin Films Facilitate Single-Step Targeted Expression of Optogenetic Proteins.}, journal = {Cell Reports}, volume = {22}, number = {12}, year = {2018}, pages = {3351-3361}, author = {SL Jackman and Chen, C. H. and SN Chettih and SQ Neufeld and IR Drew and CK Agba and I Flaguer and AN Stefano and TJ Kennedy and JE Belinsky and K Robertson and CC Beron and BL Sabatini and CD Harvey and WG Regehr} }