Figure 4.
Parameters of exponential processes. (A–D) The apparent rate constants (const; in s−1) are plotted for Neb+ and Neb− fibers during the standard activation (pCa 4.55, 8 mM Pi, 5 mM MgATP, 200 mM IS) at 25°C. (E–H) Respective magnitudes (Mag; amplitudes) of the exponential processes are plotted (in MPa). n = 13 for Neb+ fibers, and n = 21 for Neb− fibers.