Figure 7.

Effect of the quantity of IKVAV-capped dendrimers added to the various collagen substrates on the fold-change in HDF cell count from day 0 to day 3 (n = 9). A fold-change of 1 is equivalent to no change in cell density. HDFs were seeded onto non-collagen coated wells (TCP controls) on the same 48-well plates as non-crosslinked and post-crosslinked films. * denotes statistically significant difference (p ≤ 0.01) between the data point annotated and the respective 0 µg/mg value for each collagen substrate, unless indicated otherwise.