Research Article

Histochemical and Molecular Characterization of Spongiosal Cells in Native Tissue, Two- and Three-Dimensional Cultures of Rat Aortic Valve

Figure 3

Immunofluorescence of native AV leaflets showing expression of markers with high expression (a) and low expression (b) at 20x magnification (exhibiting all 3 layers) and corresponding 63x magnified images (showing only the S layer). Scale bar is 100 μm.
(a)
(b)