Kinetics of magnesium(2+) ion flux into rat liver mitochondria

Biochemistry ◽  
1979 ◽  
Vol 18 (12) ◽  
pp. 2590-2595 ◽  
Author(s):  
Joyce Johnson Diwan ◽  
Michel Daze ◽  
Ronald Richardson ◽  
David Aronson
Keyword(s):  
Rat Liver ◽  
Liver Mitochondria ◽  
Ion Flux ◽  
Rat Liver Mitochondria ◽  
Kinetics Of

scholarly journals Quantitative characteristics of glutamate transport in rat liver mitochondria

1973 ◽  
Vol 134 (4) ◽  
pp. 1023-1029 ◽  
Author(s):  
Norah M. Bradford ◽  
J. D. McGivan
Keyword(s):  
Rat Liver ◽  
Transport Process ◽  
Liver Mitochondria ◽  
Glutamate Transport ◽  
Rat Liver Mitochondria ◽  
Bromocresol Purple ◽  
Quantitative Characteristics ◽  
Kinetics Of

1. The kinetics of glutamate transport into mitochondria were determined by using Bromocresol Purple to terminate the transport process. 2. Glutamate transport was found to have a Vmax. of 9.1nmol/min per mg of protein at pH6.9 and 20°C; the Km for glutamate was 4mm. 3. The rate of glutamate deamination in intact mitochondria was tenfold slower than in disrupted mitochondria. 4. These results suggest that glutamate deamination may be controlled by the rate of glutamate transport. Possible consequences of these findings are discussed.

Kinetics of calcium(2+) ion carrier in rat liver mitochondria

Biochemistry ◽  
1979 ◽  
Vol 18 (26) ◽  
pp. 5972-5978 ◽  
Author(s):  
Marco Bragadin ◽  
Tullio Pozzan ◽  
Giovanni Felice Azzone
Keyword(s):  
Rat Liver ◽  
Liver Mitochondria ◽  
Rat Liver Mitochondria ◽  
Ion Carrier ◽  
Kinetics Of

Multiple monoamine oxidases in rat liver mitochondria

1970 ◽  
Vol 48 (6) ◽  
pp. 659-663 ◽  
Author(s):  
L. Sierens ◽  
A. D'Iorio
Keyword(s):  
Rat Liver ◽  
Indirect Evidence ◽  
Liver Mitochondria ◽  
Rat Liver Mitochondria ◽  
Electrophoretic Separation ◽  
Oxidative Deamination ◽  
Monoamine Oxidases ◽  
Kinetics Of

Indirect evidence from the kinetics of oxidative deamination is presented for the existence of two different monoamine oxidases in rat liver mitochondria. The enzymes can be differentiated on the basis of their affinities for benzylamine and serotonin. Electrophoretic separation yielded two fractions, each with the characteristics predicted from the kinetic experiments.

Kinetics of metal chelatase from rat liver mitochondria

FEBS Letters ◽  
1971 ◽  
Vol 13 (2) ◽  
pp. 92-94 ◽  
Author(s):  
H. Bugany ◽  
L. Flohe ◽  
U. Weser
Keyword(s):  
Rat Liver ◽  
Liver Mitochondria ◽  
Rat Liver Mitochondria ◽  
Kinetics Of
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