Figure 3

Inhibition of human mast-cell tryptase by phenylguanidine. The dashed curve was generated according to the Morrison equation (1) [11], by using the automatically generated initial estimate for the apparent inhibition constant, K = 62.0 µM. The solid curve was generated by using the best least-squares fit value of the inhibition constant, K = 59.0 ± 2.6 µM.