Fig. 8
From: Effective production of human growth factors in Escherichia coli by fusing with small protein 6HFh8
The proliferative effect of recombinant GFs. a The proliferative effect of aFGF on HDF cells. b The proliferative effect of VEGF165 on HUVECs. The data are shown as mean ± standard deviation from three replicated experiments. The value of p was calculated by Student’s t-test for comparison with the untreated group. *p ≤ 0.05, **p ≤ 0.01, and ***p ≤ 0.001