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Parameters of Hill’s equation fit to force-pCa relation in control and in the presence of OM.
| Control | 1 μM OM | |
|---|---|---|
| n | 2.01 ± 0.14 | 0.84 ± 0.15 |
| pCa50 | 6.57 ± 0.01 | 7.02 ± 0.07 |
n estimates the slope of the relation, pCa50 (the pCa at which force attains half-maximum) estimates the Ca2+ sensitivity. Data are mean ± SEM from four fibres. Data from Fig. 3a.
