Figure 7. Effect of polyamine analogues on
migration of primary cultures of pterygium cells. Plots show the
relative migration of cells treated with either A: BENSpm (no
serum), B: IPENSpm (no serum), or C: IPENSpm (5%
serum). Migration was assayed in terms of the fluorescent signal at
480/520 nm. Error bars indicate the standard error of the mean. Each
set of conditions was tested a minimum of four times.