Figure 3.

Proliferative and invasive properties of oesophageal cells. (A) Relative number of OE33 and Het1A cells invading through a 8 μm matrigel chamber. The data are presented relative to the number of invading OE33 cells. Data are the mean and standard deviations of the relative number of invading cells from 3 experiments. Statistical significance was tested by the t test. (B) Comparative analysis of the relative number of adherent Flo1, OE33 and Het1A, cells grown for 7 days. 2 × 10⁴ cells were seeded at day 0 (indicated as 1). The data are representative of two independent experiments.