Ca2+-mobility in the sarcoplasmic reticulum of ventricular myocytes is low.
The sarcoplasmic reticulum (SR) in ventricular myocytes contains releasable Ca(2+) for activating cellular contraction. Recent measurements of intra-SR (luminal) Ca(2+) suggest a high diffusive Ca(2+)-mobility constant (D(CaSR)). This could help spatially to unify SR Ca(2+)-content ([Ca(2+)](SRT)) a...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2008
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