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. Author manuscript; available in PMC: 2014 Dec 4.
Published in final edited form as: Drug Deliv Transl Res. 2012 Oct;2(5):375–383. doi: 10.1007/s13346-012-0093-z

Figure 4.

Figure 4

Brightfield micrographs of MSCs after 14 days on (a) Glass/(PDAC/PSS)10.5(Collagen I/HA)4.5 (b) Glass/(PDAC/PSS)10.5(PMAA/PAAm/PMAA/PEO-b-PCL)20(PMAA/PAAm)3.5 (Collagen I/HA)4.5 and (c) Glass/(PDAC/PSS)10.5(PMAA/PAAm/PMAA/PEO-b-PCLdex)20(PMAA/PAAm)3.5(Collagen I/ HA)4.5. (d) Alkaline Phosphatase activity on day 7 under the three culture conditions shown (n = 3, replicates, +/− s.d., *p<0.01) (e) Fold change in gene expression levels of the genes shown on day 10 (n = 3, replicates, +/− s.d., *p<0.05).