Table 2. Experimental average [Ca2+] in μM for CSQ-KO mouse muscle fibers measured in the steady state attained during stimulation trains at various rates (1, 5, 20, 60 Hz).
60 Hz | 20 Hz | 5 Hz | 1Hz | ||
---|---|---|---|---|---|
CSQ-KO | Cyto (μM) | 0.18 | 0.18 | 0.14 | 0.10 |
Mito (μM) | 0.74 | 0.73 | 0.62 | 0.43 | |
SR (μM) | 104 | 177 | 302 | 440 |