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. Author manuscript; available in PMC: 2009 Mar 1.
Published in final edited form as: Prostaglandins Other Lipid Mediat. 2007 Dec 8;85(3-4):134–143. doi: 10.1016/j.prostaglandins.2007.12.001

Figure 6.

Figure 6

Effects of DMPC on COX-1 kinetic parameters. The COX velocity of 6.4 nM PGHS-1 was measured at 30 °C with 2−250 μM arachidonic acid (AA) and 0, 200 or 400 μM DMPC. The data are presented in double –reciprocal format. For each level of DMPC, the data were fitted to the Michaelis-Menten equation to estimate values for Vmax and Km shown in the insert (± the SD for the fit).