Difference between revisions of "Coupling-control protocol"
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{{MitoPedia | {{MitoPedia | ||
|abbr=PCP | |abbr=PCP | ||
|description=A '''phosphorylation control protocol''' induces different [[coupling control state]]s at constant substrate supply. In [[intact cell]]s, the PCP can be applied by using membrane-permeable inhibitors of the [[phosphorylation system]] (e.g. [[oligomycin]]) and [[uncoupler]]s (e.g. [[ | |description=A '''phosphorylation control protocol''' induces different [[coupling control state]]s at constant substrate supply. In [[intact cell]]s, the PCP can be applied by using membrane-permeable inhibitors of the [[phosphorylation system]] (e.g. [[oligomycin]]) and [[uncoupler]]s (e.g. [[CCP]]). Coupling control states in intact cells include ''R'', ''L'', ''E''; [[LEAK]], [[ROUTINE]], and [[ETS]]. Coupling control states in isolated mitochondria, permeabilized cells or homogenates include ''L'', ''P'', ''E''; LEAK, [[OXPHOS]], and ETS. | ||
|info=[[Pesta 2012 Methods Mol. Biol.]] | |info=[[Pesta 2012 Methods Mol. Biol.]] | ||
|type=Respiration | |type=Respiration | ||
Revision as of 18:38, 20 April 2014
- high-resolution terminology - matching measurements at high-resolution
Coupling-control protocol
Description
A phosphorylation control protocol induces different coupling control states at constant substrate supply. In intact cells, the PCP can be applied by using membrane-permeable inhibitors of the phosphorylation system (e.g. oligomycin) and uncouplers (e.g. CCP). Coupling control states in intact cells include R, L, E; LEAK, ROUTINE, and ETS. Coupling control states in isolated mitochondria, permeabilized cells or homogenates include L, P, E; LEAK, OXPHOS, and ETS.
Abbreviation: PCP
Reference: Pesta 2012 Methods Mol. Biol.
MitoPedia methods:
Respirometry
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.
Biochemical coupling efficiency: from 0 to <1
- More details: Biochemical coupling efficiency
Labels:
Regulation: Respiration; OXPHOS; ETS Capacity"Respiration; OXPHOS; ETS Capacity" 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.
