2 The free internal Ca+ concentration in human red cells is set according to the leak- 2 and-pump principle: There is a finite passive Ca+ influx at the physiological 2 2 Ca+ -gradient across the membrane which is compensated by Ca+ pumping in the outward direction with a rate given by the degree of saturation of the A TP-fuelled Ca- 2 pump at the steady-state internal Ca+ concentration. Simons (1982) recently devised a method allowing the measurement of the steady- 2 2 state internal Ca+ concentration. Cells are suspended ...
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2 The free internal Ca+ concentration in human red cells is set according to the leak- 2 and-pump principle: There is a finite passive Ca+ influx at the physiological 2 2 Ca+ -gradient across the membrane which is compensated by Ca+ pumping in the outward direction with a rate given by the degree of saturation of the A TP-fuelled Ca- 2 pump at the steady-state internal Ca+ concentration. Simons (1982) recently devised a method allowing the measurement of the steady- 2 2 state internal Ca+ concentration. Cells are suspended in media of different Ca+ con- 2 2 tent whose Ca+ concentration is monitored by a Ca+ -selective electrode. When the cells are lysed (by digitonin) there is an upward or downward deflection of the elec- 2 trode signal. At the point of zero deflection, the cellular Ca+ concentration equals that 2 of the medium. The result is, that in fresh human red blood cells the Ca+ concentra- tion is;;;; O.4, uM (this is an upper estimate; the true value may be considerably lower).
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Add this copy of Calcium Entry Blockers in Cardiovascular and Cerebral to cart. $48.00, fair condition, Sold by HaroldsBooks rated 3.0 out of 5 stars, ships from Corydon, IA, UNITED STATES, published 1984 by Martinus Nijhoff.
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Acceptable/No Jacket. 0898386586 Ex-Library Ex-library with the usual features. The interior is clean and tight. Binding is good. Cover shows light wear. 322 pages.
Add this copy of Calcium Entry Blockers in Cardiovascular and Cerebral to cart. $54.47, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 1984 by Springer.
Add this copy of Calcium Entry Blockers in Cardiovascular and Cerebral to cart. $87.78, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2011 by Springer.