Fig. 3.
Inhibitory effects of HFN7.1 antibody on osteogenic cell attachment to fibronectin-coated titanium alloy surfaces. Untreated disks were coated overnight with 10 nM fibronectin, incubated with cells for 2 hours and the number of cells that attached to coated disks was measured in the presence of various dilutions of HFN7.1 anti-fibronectin antibody. The number of cells that attached to these disks measured at each antibody dilution is expressed as a percentage of the attached cell number measured in the absence of antibody. Data are from 3-5 independent cell cultures for each antibody dilution and each surface category. * > the number of attached cells measured in the absence of antibody. (p < 0.05) ; ** > the number of attached cells measured in the absence of antibody. (p < 0.01) based on one-way ANOVA.