Fig. 2.
Integrin expression of invasive and non-invasive cancer cells correlate with invasion. Expression of various integrins was measured in invasive (n=24), and non-invasive cancer cell lines (n=27). Invasive cells expressed twofold higher levels of integrin α3, threefold higher levels of α5 and fourfold higher levels of αvβ3. Data are presented as mean ± s.e.m. *P<0.05, ***P<0.001. MFI, mean fluorescence intensities.