A protocol for producing a large area of nanopatterned substrate from small nanopatterned molds for study of nanotopographical modulation of cell behavior is presented.
Wang, K., Leong, K. W., Yang, Y. Expanding Nanopatterned Substrates Using Stitch Technique for Nanotopographical Modulation of Cell Behavior. J. Vis. Exp. (118), e54840, doi:10.3791/54840 (2016).