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. Author manuscript; available in PMC: 2009 Oct 21.
Published in final edited form as: Biochemistry. 2008 Sep 30;47(42):11086–11096. doi: 10.1021/bi801198m

Figure 8.

Figure 8

ADP/ATP isotope exchange under conditions where no NAM to NMN catalysis occurred. NAMPT at a 0.6 mM concentration, with 4 samples quenched every 15 minutes (A). Stoichiometry between ATP hydrolysis and NMN synthesis (B). Comparison of ATP hydrolysis and NMN synthesis at increasing concentration of PPi (C).