Figure 3.
Comparison of affinity selectivity profiles between RXP470.1 and probes 1-5 towards a panel of ten human MMPs identified by the color code on right of the figure. Ki (M) values were determined in 50 mM Tris-HCl buffer, pH 6.8 with 10 mM CaCl2 at 25°C. Since the 1/Ki values are reported in logarithm scale, the error bars are not included, for standard deviations on each value, refer to Table S3.