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题目:: Oxygen consumption of mammalian myocardial cells in culture: measurements in beating cells attached to the substrate of the culture dish.
作者:: Yamada(T),Yang(J J),Ricchiuti(N V),Seraydarian(M W)
状态:: 发布时间1985-07-31 , 更新时间 2007-11-14
期刊:: Anal Biochem
摘要:: A Lucite attachment which permitted the measurement of oxygen consumption in cells in culture without manipulating the cells was constructed. The attachment fit over commercially available dishes for cell culture and had an oxygen electrode built into it. Oxygen uptake of cells in culture was thus measured. Cells were attached to the substrate of the culture dish during the measurements and could be observed in an inverted phase microscope. Cells did not show any morphological changes, e.g., cell shapes or beating rate in case of myocardial cells, before and after the measurements of oxygen consumption. Using this method the rate of oxygen consumption was determined in rat myocardial and heart non-muscle cells in culture and also in HeLa and L6 cell lines. Myocardial cells in culture had an approximately four times higher rate of oxygen uptake compared with heart non-muscle, HeLa, and L6 cells. The oxygen uptake of beating myocardial cells was higher by about 50% compared with quiescent myocardial cells.
语言:: eng
DOI:

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