Fig. 2From: Nanoengineered, cell-derived extracellular matrix influences ECM-related gene expression of mesenchymal stem cellsAnalysis of the ECM protein composition and orientation on nanopattern. a Schematic illustration for MSC culture on nanopattern for decellularization. b Immunofluorescence staining of ECM proteins Fibronectin, Collagen I, Collagen II, Collagen IV, and Laminin at Day14 before decellularization. Arrow indicates nanogroove direction, scale bar: 150 μm. c Western Blot for relative concentration of ECM proteins Fibronectin, Collagen I, Collagen II, Collagen IV at Day14Back to article page