Difference between revisions of "State 1"
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|description='''State 1''' is the first respiratory state in an oxygraphic protocol described by [[Chance_1955_JBC-III|Chance and Williams (1955)]], when isolated mitochondria are added to mitochondrial resipration medium containing oxygen and inorganic phosphate, but no ADP and no reduced respiratory substrates. In State 1, [[LEAK respiration]] may be supported to some extent by undefined endogenous substrates, which are oxidized and slowly exhausted. After oxidation of endogenous substrates, only residual oxygen consumption remains ([[ROX]]). | |description='''State 1''' is the first respiratory state in an oxygraphic protocol described by [[Chance_1955_JBC-III|Chance and Williams (1955)]], when isolated mitochondria are added to mitochondrial resipration medium containing oxygen and inorganic phosphate, but no ADP and no reduced respiratory substrates. In State 1, [[LEAK respiration]] may be supported to some extent by undefined endogenous substrates, which are oxidized and slowly exhausted. After oxidation of endogenous substrates, only residual oxygen consumption remains ([[ROX]]). | ||
|info=[[Chance 1955 JBC-III]]; [[MiPNet12.15]]; [[List of respiratory states]] | |info=[[Chance 1955 JBC-III]]; [[MiPNet12.15]]; [[List of respiratory states]] | ||
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{{MitoPedia topics | |||
|mitopedia topic=Respiratory state | |||
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{{Labeling | {{Labeling | ||
Revision as of 13:58, 9 March 2011
- high-resolution terminology - matching measurements at high-resolution
State 1
Description
State 1 is the first respiratory state in an oxygraphic protocol described by Chance and Williams (1955), when isolated mitochondria are added to mitochondrial resipration medium containing oxygen and inorganic phosphate, but no ADP and no reduced respiratory substrates. In State 1, LEAK respiration may be supported to some extent by undefined endogenous substrates, which are oxidized and slowly exhausted. After oxidation of endogenous substrates, only residual oxygen consumption remains (ROX).
Reference: Chance 1955 JBC-III; MiPNet12.15; List of respiratory states
MitoPedia topics: "Respiratory state" is not in the list (Enzyme, Medium, Inhibitor, Substrate and metabolite, Uncoupler, Sample preparation, Permeabilization agent, EAGLE, MitoGlobal Organizations, MitoGlobal Centres, ...) of allowed values for the "MitoPedia topic" property.
Respiratory state"Respiratory state" is not in the list (Enzyme, Medium, Inhibitor, Substrate and metabolite, Uncoupler, Sample preparation, Permeabilization agent, EAGLE, MitoGlobal Organizations, MitoGlobal Centres, ...) of allowed values for the "MitoPedia topic" property.
Labels:
Preparation: Isolated Mitochondria"Isolated Mitochondria" is not in the list (Intact organism, Intact organ, Permeabilized cells, Permeabilized tissue, Homogenate, Isolated mitochondria, SMP, Chloroplasts, Enzyme, Oxidase;biochemical oxidation, ...) of allowed values for the "Preparation" property., Permeabilized Cell or Tissue; Homogenate"Permeabilized Cell or Tissue; Homogenate" is not in the list (Intact organism, Intact organ, Permeabilized cells, Permeabilized tissue, Homogenate, Isolated mitochondria, SMP, Chloroplasts, Enzyme, Oxidase;biochemical oxidation, ...) of allowed values for the "Preparation" property.
Regulation: Respiratory state"Respiratory state" is not in the list (Aerobic glycolysis, ADP, ATP, ATP production, AMP, Calcium, Coupling efficiency;uncoupling, Cyt c, Flux control, Inhibitor, ...) of allowed values for the "Respiration and regulation" property.
