Research Article
Chondrocyte Behavior on Micropatterns Fabricated Using Layer-by-Layer Lift-Off: Morphological Analysis
Figure 5
Micropatterned substrates with PSS as the outermost layer: (a) (PSS/PEI)4/PSS—80 μm, (b) (PSS/PEI)4/PSS—100 μm, (c) (PSS/PEI)9/PSS—80 μm, and (d) (PSS/PEI)9/PSS—100 μm.