Page 1/35 Bioactivation of 3D Cell-imprinted Polydimethylsiloxane Surface by Bone Proteins Nanocoating for Osteogenic Differentiation Mahrokh Babaei Department of Chemical Engineering, Amirkabir University of Technology (Tehran Polytechnic), Tehran Bahram Nasernejad Department of Chemical Engineering, Amirkabir University of Technology (Tehran Polytechnic), Tehran Elham Shariｦkolouei Department of Applied Science and Technology, Politecnico di Torinio, Turin Mohammad Ali Shokrgozar National Cell Bank, Pasteur Institute of Iran Shahin Bonakdar ( sh_bonakdar@pasteur.ac.ir ) National Cell Bank, Pasteur Institute of Iran Research Article Keywords: 3D topographical PDMS, micro/nano cell-imprinting, surface bioactivation, protein nanocoating, chemical and physical surface modiｦcation Posted Date: January 18th, 2022 DOI: https://doi.org/10.21203/rs.3.rs-1193879/v1 License: This work is licensed under a Creative Commons Attribution 4.0 International License. Read Full License