Fig. 1.

Hexagonal protein array pattern generation. A) Schematic of patterning protocol. A surface patterned with features that are the inverse of the desired pattern is treated with UV ozone and applied to a laminin-coated PDMS stamp. This results in a PDMS stamp with the desired pattern. This stamp is then applied to a UV ozone-activated PDMS-coated coverslip. B) A representative image of the laminin-patterned surface. C) A representative image of cells (green) attached to the laminin-patterned surface.