The promoting molecular mechanism of alpha-fetoprotein on the growth of human hepatoma Bel7402 cell line

Figure 6 A: The change of Ca²⁺ concentration in human hepatoma Bel7402 cells was measured by confocal microscopic scanning. Cells were incubated with 5 μmol·L^-1 fluo-3/AM at 37 °C for 30 min and then stimulated with Hank’s. (1) AFP (20 mg·L^-1); (2) HSA (20 mg·L^-1); (3) Anti-AFP; (40 mg·L^-1); (4) or AFP (20 mg·L^-1) + Anti-AFP (40 mg·L^-1); (5) The arrow indicate the stimulated time point. B: The graph shows the scanning results. The data represented as the mean value of 10 cells ± s. ^aP < 0.05 and ^bP < 0.01 vs control (0 mol·L^-1)