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. 2018 Jun 4;150(6):809–819. doi: 10.1085/jgp.201711974

Figure 3.

Figure 3.

Effect of TnTF88L on SL-dependent increase in tension. Bar graph showing the percent increase in tension in response to an increase in SL from 1.9 to 2.3 µm in TnTWT (black) and TnTF88L (gray) fibers at various pCa values. For each pCa, steady-state tension values from muscle fibers per group were averaged, and percent difference between short and long SLs was calculated for TnTWT and TnTF88L groups. The minimum number of fibers measured (from three hearts) was nine per group.