Binding of [H3]thymidine-labeled LSM 192 cells to slides coated with recombinant proteins LppT, LppT(ΔRGD), LppT(RGE), or fibronectin. The graphics show the percentage of binding relative to the binding to fibronectin-coated slides, which was used as an internal standard (100%). The data shown are the mean values from three independent measurements. Standard errors calculated are indicated by error bars. Groups with statistically relevant differences are marked by asterisks, and P values are given in the text.