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. Author manuscript; available in PMC: 2016 Jan 15.
Published in final edited form as: Acta Biomater. 2014 Oct 29;12:21–29. doi: 10.1016/j.actbio.2014.10.030

Fig. 3.

Fig. 3

Matrix deposition in NPC-seeded HA constructs as a function of culture duration and seeding density. (A: Alcian blue staining of proteoglycans, B: Picrosirius red staining for collagens, C: immunostaining for collagen type II; 10× magnification (inset: 5×), scale bar: 100 µm).