In solutions of chondroitin-4-sulfate with different total Mg2+, Ca2+ and Na+ contents, the concentrations of free Mg2+, Ca2+, Na+ and K+ as well as the pH were simultaneously measured by means of ion-sensitive electrodes, as arranged in Microlyte 6 (Kone, Espoo, Finland). Chondroitin-4-sulfate reduced the concentration (activity) of free ions in the order Ca2+ > Mg2+ > Na+ > K+. The results are discussed with respect to ion binding or reduction of the ion activity coefficient and possible physiological implications.
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Univ Hassan II Ain Chock, Lab Microbiol Biotechnol & Environm, Unit Bioind & Mol Toxicol, Fac Sci Ain Chock, Casablanca 20100, MoroccoUniv Hassan II Ain Chock, Lab Microbiol Biotechnol & Environm, Unit Bioind & Mol Toxicol, Fac Sci Ain Chock, Casablanca 20100, Morocco
Rabi, Latifa
Moutaouakkil, Adnane
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Univ Hassan II Ain Chock, Lab Microbiol Biotechnol & Environm, Unit Bioind & Mol Toxicol, Fac Sci Ain Chock, Casablanca 20100, MoroccoUniv Hassan II Ain Chock, Lab Microbiol Biotechnol & Environm, Unit Bioind & Mol Toxicol, Fac Sci Ain Chock, Casablanca 20100, Morocco
Moutaouakkil, Adnane
Blaghen, Mohamed
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Univ Hassan II Ain Chock, Lab Microbiol Biotechnol & Environm, Unit Bioind & Mol Toxicol, Fac Sci Ain Chock, Casablanca 20100, MoroccoUniv Hassan II Ain Chock, Lab Microbiol Biotechnol & Environm, Unit Bioind & Mol Toxicol, Fac Sci Ain Chock, Casablanca 20100, Morocco
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Univ Hassan II Ain Chock, Lab Microbiol Biotechnol & Environm, Unit Bioind & Mol Toxicol, Fac Sci Ain Chock, Casablanca 20100, MoroccoUniv Hassan II Ain Chock, Lab Microbiol Biotechnol & Environm, Unit Bioind & Mol Toxicol, Fac Sci Ain Chock, Casablanca 20100, Morocco
Rabi, Latifa
Moutaouakkil, Adnane
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h-index: 0
机构:
Univ Hassan II Ain Chock, Lab Microbiol Biotechnol & Environm, Unit Bioind & Mol Toxicol, Fac Sci Ain Chock, Casablanca 20100, MoroccoUniv Hassan II Ain Chock, Lab Microbiol Biotechnol & Environm, Unit Bioind & Mol Toxicol, Fac Sci Ain Chock, Casablanca 20100, Morocco
Moutaouakkil, Adnane
Blaghen, Mohamed
论文数: 0引用数: 0
h-index: 0
机构:
Univ Hassan II Ain Chock, Lab Microbiol Biotechnol & Environm, Unit Bioind & Mol Toxicol, Fac Sci Ain Chock, Casablanca 20100, MoroccoUniv Hassan II Ain Chock, Lab Microbiol Biotechnol & Environm, Unit Bioind & Mol Toxicol, Fac Sci Ain Chock, Casablanca 20100, Morocco