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. Author manuscript; available in PMC: 2012 Dec 1.
Published in final edited form as: Biomaterials. 2011 Sep 7;32(34):8771–8782. doi: 10.1016/j.biomaterials.2011.08.073

Figure 7.

Figure 7

Differential expression and retention of PRG4 and TGFBI at day 56 in chondrocyte compared to MSC-seeded agarose constructs after 56 days of chondrogenic culture. Adapted from [85] with permission. Scale bar: 100 microns.