Apparent Ca2+ dissociation constant of Ca2+ chelators incorporated non-disruptively into intact human red cells

Journal of Physiology

Volumn 505, Issue 2, 1997, Pages 403-410

  Tiffert, Teresa ^a   Lew, Virgilio L ^a  

^a UNIVERSITY OF CAMBRIDGE   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ADENOSINE TRIPHOSPHATASE (CALCIUM); CALCIMYCIN; CALCIUM ION; CHELATING AGENT; ETHYLENE GLYCOL 1,2 BIS(2 AMINOPHENYL) ETHER N,N,N',N' TETRAACETIC ACID; VANADIC ACID; 1,2 BIS(2 AMINOPHENOXY)ETHANE N,N,N',N' TETRAACETIC ACID ACETOXYMETHYL ESTER; 1,2-BIS(2-AMINOPHENOXY)ETHANE N,N,N',N'-TETRAACETIC ACID ACETOXYMETHYL ESTER; 1,2-BIS(2-AMINOPHENOXY)ETHANE-N,N,N',N'-TETRAACETIC ACID; BENZ2; CALCIUM; DRUG DERIVATIVE; EGTAZIC ACID; ORGANIC COMPOUND; ADENOSINE TRIPHOSPHATE; CALCIUM CHELATING AGENT;

ARTICLE; CALCIUM CELL LEVEL; DISSOCIATION CONSTANT; ERYTHROCYTE; HUMAN; HUMAN CELL; NORMAL HUMAN; PRIORITY JOURNAL; BLOOD; CELL MEMBRANE; CHEMICAL MODEL; CYTOPLASM; DRUG ANTAGONISM; DRUG EFFECT; ENZYMOLOGY; IN VITRO STUDY; KINETICS; METABOLISM; CALCIUM BINDING; CENTRIFUGATION; CONTROLLED STUDY;

CALCIMYCIN; CALCIUM; CALCIUM-TRANSPORTING ATPASES; CELL MEMBRANE; CHELATING AGENTS; CYTOPLASM; EGTAZIC ACID; ERYTHROCYTES; HUMANS; KINETICS; MODELS, CHEMICAL; ORGANIC CHEMICALS; VANADATES;

EID: 0031465835     PISSN: 00223751     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1469-7793.1997.403bb.x     Document Type: Article

References (35)

1. ADOVELANDE, J., BASTIDE, B., DÉLEZE, J. & SCHRÉVEL, J. (1993). Cytosolic free calcium in Plasmodium falciparum-infected erythrocytes and the effect of verapamil: a cytofluorimetric study. Experimental Parasitology 76, 247-258.
2. 2+-dependent K channels elicited by calcium or lead in human red cells can be explained by heterogeneity of agonist distribution. Journal of Membrane Biology 104, 129-138.
3. 2+-ATPase from human red cell membranes. Biochimica et Biophysica Acta 600, 796-804.
4. 2+-ATPase by vanadate. Biochimica et Biophysica Acta 600, 781-790.
5. 2+-indicator fura-2. Cell Calcium 9, 167-179.
6. EILERS, R. J. (1967). Notification of final adoption of an international method and standard solution for hemoglobinometry specifications for preparation of standard solution. American Journal of Clinical Pathology 47, 212-214.
7. 2+ levels of sickle cell anemia red cells. Journal of Clinical Investigation 92, 2489-2498.
8. FERREIRA, H. G. & LEW, V. L. (1976). Use of ionophore A23187 to measure cytoplasmic Ca buffering and activation of the Ca pump by internal Ca. Nature 259, 47-49.
9. GARCÍA-SANCHO, J. (1985). Pyruvate prevents the ATP depletion caused by formaldehyde or calcium-chelator esters in the human red cell. Biochimica et Biophysica Acta 813, 148-150.
10. GLYNN, I. M. & LEW, V. L. (1970). Synthesis of adenosine triphosphate at the expense of downhill cation movements in intact human red cells. Journal of Physiology 207, 393-402.
11. 19F NMR measurements of intracellular free calcium in human red cells. FASEB Journal 45, 549.
12. HARBAK, H. & SIMONSEN, L. O. (1987). Residual Ca pump activity in vanadate-inhibited and in ATP-depleted human red cells. Journal of Physiology 390, 95P.
13. KONISHI M., OLSON, A., HOLLINGWORTH, S. & BAYLOR, S. M. (1988). Myoplasmic binding of fura-2 investigated by steady-state fluorescence and absorbance measurements. Biophysical Journal 54, 1089-1104.
14. KRAMER, R. & GINSBURG, H. (1991). Calcium transport and compartment analvsis of free and exchangeable calcium in Plasmodium falciparum-infected red blood cells. Journal of Protozoology 38, 594-601.
15. KUREBAYASH, N., HARKINS, A. B. & BAYLOR, S. M. (1993). Use of fura red as an intracellular calcium indicator in frog skeletal muscle fibers. Biophysical Journal 64, 1934-1960.
16. + permeability observed in human red cells. Biochimica et Biophysica Acta 233, 827-830.
17. LEW, V. L. & GARCÍA-SANCHO, J. (1989). Measurement and control of intracellular calcium in intact red cells. In Methods in Enzymology, vol. 173, Biomembranes, part T, Cellular and Subcellular Transport: Eukaryotic (Nonepithelial) Cells, ed. FLEISCHER, S. & FLEISCHER, B., pp. 100-112. Academic Press, Inc., San Diego, CA, USA.
18. i level and pump-leak turnover in intact red cells measured using an incorporated Ca chelator. Nature 298, 478-481.
19. LINDNER, A., HINDS, T. R., DAVIDSON, R. C. & VINCENZI, F. F. (1993). Increased cytosolic free calcium in red blood cells is associated with essential hypertension in humans. American Journal of Hypertension 6, 771-779.
20. 2+-pump defect in the red blood cells of patients with cystic fibrosis. Biochimica et Biophysica Acta 819, 143-147.
21. MURPHY, E., BERKOWITZ, L. R., ORRINGER, E., LEVY, L., GABEL, S. A. & LONDON, R. E. (1987). Cytosolic free calcium level in sickle red blood cells. Blood 69, 1469-1474.
22. 2+ concentration are not impaired in beta-thalassemic and hemoglobin C erythrocytes. Blood 70, 804-808.
23. 2+ in sickle cells. Cell Calcium 6, 397-411.
24. 2+ pump revealed by calcium transients in human red cells. Biochimica et Biophysica Acta 730, 295-305.
25. 2+ buffering in normal human red cells. Journal of Physiology 464, 529-544.
26. TIFFERT, T., GARCÍA-SANCHO, J. & LEW, V. L. (1984). Irreversible ATP depletion caused by low concentrations of formaldehyde and of calcium-chelator esters in intact human red cells. Biochimica et Biophysica Acta 773, 143-156.
27. TIFFERT, T. & LEW, V. L. (1997). Cytoplasmic calcium buffers in intact human red cells. Journal of Physiology 500, 139-154.
28. TSIEN, R. Y. (1981). A non-disruptive technique for loading calcium buffers and indicators into cells. Nature 290, 527-528.
29. TSIEN, R. Y. (1983). Intracellular measurements of ion activities. Annual Review of Biophysics and Bioengineering 12, 91-116.
30. 2+ with trapped indicators. Trends in Biochemical Sciences 9, 263-266.
31. 2+ in individual small cells using fluorescent microscopy with dual excitation wavelengths. Cell Calcium 6, 145-157.
32. + in human red blood cells. Journal of Biological Chemistry 257, 7414-7421.
33. WESTERBLAD, H. & ALLEN, D. G. (1994). Methods for calibration of fluorescent calcium indicators in skeletal muscle fibers. Biophysical Journal 66, 926-927.
34. WESTERBLAD, H. & ALLEN, D. G. (1996). Intracellular calibration of the calcium indicator indo-1 in isolated fibers of Xenopus muscle. Biophysical Journal 71, 908-917.
35. WILLIAMS, D. A., FOGARTY, K. E., TSIEN, R. Y. & FAY, F. S. (1985). Calcium gradients in single smooth muscle cells revealed by the digital imaging microscope using Fura-2. Nature 318, 558-561.