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. 2007 Apr 20;16(11):1848–1857. doi: 10.1007/s00586-007-0364-4

Fig. 6.

Fig. 6

a AF cells were seeded on either non-modified or RGD-modified silk scaffolds and the collagen content determined and normalized for cellularity as described under the Materials and methods for various times up to 56 days. (*P < 0.05 relative to day 1 on relevant scaffold). b AF cells were seeded on either non-modified or RGD-modified silk scaffolds and the glycosaminoglycan content determined and normalized for cellularity as described under the Materials and methods for various times up to 56 days. (*P < 0.05 relative to day 1 on respective scaffold; a P < 0.05 between non-modified and RGD-modified scaffolds)