TABLE 7.
Experimental data (Kampourakis et al., 2018) and hiMCE results due to the effect of 1 µM OM and 5 µM BLEB. pCa50 represents the -log of the Ca2+ concentration associated with 50% of maximum tension. cTnC-E: data from cardiac troponin C (cTnC) E-helix obtained by a rhodamine probe. cRLC-E: Data from a probe connected to the myosin regulatory light chain (RLC).
# | Item | Kampourakis et al., 2018 | Hi-MCE model (%) |
---|---|---|---|
1 | Increase in pCa50 due to 1 µM OM | 5.4–6.9% (cRLC-E) | 5.8 |
3.8–6.4% (cTnC-E) | |||
2 | Decrease in pCa50 due to 5 µM BLEB | 2.1–5.5% (cRLC-E) | 4.8 |
2.6–5.7% (cTnC-E) | |||
3 | Reduction of Hill coef. Due to 1 µM OM | 53.2–64.5% (cRLC-E) | 58.9 |
57.1–68.1% (cTnC-E) | |||
4 | Reduction of Hill coef. Due to 5 µM BLEB | 59.5–73.5% (cRLC-E) | 49.9 |
44.8–58.3% (cTnC-E) | |||
5 | Reduction in max tension due to 1 µM OM | 0–29% (cRLC-E) | 25.3 |
18–47% (cTnC-E) | |||
6 | Reduction in max tension due to 5 µM BLEB | 66–90% (cRLC-E) | 76.4 |
64–80% (cTnC-E) |