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. Author manuscript; available in PMC: 2008 May 23.
Published in final edited form as: Endocrinology. 2006 Oct 5;148(1):279–292. doi: 10.1210/en.2006-1045

FIG. 4.

FIG. 4

Steady-state F-actin-dependent ATP hydrolysis by purified NMM-II-B filaments. Vmax (filled bars) and KATPase (empty bars) were determined from fitting the results in each category to the Michaelis-Menten equation. A, NMM-II-B filaments were obtained from cells treated in vivo with one or more of the indicated drugs as in Fig. 1, A–C. B, Purified NMM-II-B filaments were coincubated with one or more of the indicated kinases and agents in vitro as described in Fig. 1I. Shown are means (±SD) of three to four experiments. a and b, P < 0.05–0.01, compared with control (C).