Skip to main content
. 2020 Sep 16;2(3):229–237. doi: 10.1089/bioe.2019.0037

FIG. 2.

FIG. 2.

Growth factor composition and pH of substrate do not play a role in the direction of drNPC migration under applied EFs. (a) drNPCs directedness on matrigel and GFR matrigel in an EF (n ≥ 45 cells from ≥3 independent experiments for each condition). (b) drNPC directedness on fibronectin in the presence of conditioned media derived from cultures of cells plated on fibronectin or matrigel, in an applied EF (n ≥ 45 cells from ≥3 independent experiments for each condition). (c) Extracellular pH after incubating drNPCs on different substrates for 17–20 h measured on matrigel (n = 3) and fibronectin (n = 3). CM = conditioned media. Data are represented as means ± SEM. *p < 0.05. CM, conditioned media; GFR, growth factor reduced; ns, non-significant.