Skip to main content
. Author manuscript; available in PMC: 2013 Jun 1.
Published in final edited form as: Biomaterials. 2012 Apr 5;33(19):4810–4817. doi: 10.1016/j.biomaterials.2012.03.051

Figure 2.

Figure 2

Figure 2

Immunofluorescence assay on RCSMCs grown on composite chitosan membranes for α-smooth muscle actin (A, green color) and smooth muscle specific heavy Caldesmon (B, green color). Nuclei stain 4′-6-diamidino-2-phenylindole (DAPI) appears in blue. Cells stained positive for α-SMA and smooth muscle specific heavy Caldesmon, indicating the maintenance of smooth muscle contractile phenotype on composite chitosan membranes.