Figure 1From: Effects of culture on PAMPS/PDMAAm double-network gel on chondrogenic differentiation of mouse C3H10T1/2 cells: in vitro experimental study Phase-contrast microscopy of C3H10T1/2 cells after 7 days of culture. Cells on PAMPS/PDMAAm DN gels formed nodules (A. ×40, B. ×100), while cells on polystyrene dishes attached to the substrata (C. ×40, D. ×100).Back to article page