Figure 2.
MSC proliferation on TCP, AL, or NAR scaffolds. (A) BrdU staining of MSCs on different substrates at passage 0 (P0) and passage 3 (P3), scale bar = 100 μm. (B) Quantification of % BrdU positive MSCs on different substrates as a function of passage number (n = 5 image fields, *: p<0.05 vs. P0, +: p<0.05 vs. TCP, two-way ANOVA with Fisher’s LSD, mean ± S.D.).