Template:SUIT-006: Difference between revisions
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[[Image:SUIT-MitoFit.png|right| | [[Image:SUIT-MitoFit.png|right|190px|link=http://www.bioblast.at/index.php/MitoPedia:_SUIT |MitoPedia: SUIT]] | ||
== Steps and respiratory states == | == Steps and respiratory states == | ||
[[File:CCP_for_mt_preparations.png| | [[File:CCP_for_mt_preparations.png|250px]] | ||
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Revision as of 17:38, 17 January 2019
Steps and respiratory states
File:CCP for mt preparations.png
Step | State | Pathway | Q-junction | Comment - Events (E) and Marks (M) |
---|---|---|---|---|
1X | L | X: combination of substrates and inhibitors. L, LEAK respiration | ||
2D | P | 1X;2D
OXPHOS capacity P (with saturating [ADP]), active OXPHOS state. | ||
3U | E | 1X;2D;3U
Uncoupler titration (avoiding inhibition by high uncoupler concentrations) to obtain electron transfer (ET) capacity E (noncoupled ET-state). Test for limitation of OXPHOS capacity P by the phosphorylation system (ANT, ATP synthase, phosphate transporter) relative to ET capacity E in mt-preparations: E-P control efficiency and E-L coupling efficiency. In living cells: E-R control efficiency and E-L coupling efficiency. | ||
4Ama | ROX | Rox is the residual oxygen consumption in the ROX state, due to oxidative side reactions, estimated after addition of antimycin A (inhibitor of CIII). Rox is subtracted from oxygen flux as a baseline for all respiratory states, to obtain mitochondrial respiration (mt). |
- Bioblast links: SUIT protocols - >>>>>>> - Click on [Expand] or [Collapse] - >>>>>>>
- Coupling control
- Pathway control
- ยป Electron transfer pathway
- ยป Fatty acid oxidation pathway control state, F
- ยป NADH electron transfer-pathway state, N
- ยป Succinate pathway control state, S
- ยป NS-pathway control state, NS
- ยป Glycerophosphate pathway control state, Gp
- ยป Complex IV single step, CIV
- ยป Anaplerotic pathway control state
- Pathway control
- Main fuel substrates
- ยป Glutamate, G
- ยป Glycerophosphate, Gp
- ยป Malate, M
- ยป Octanoylcarnitine, Oct
- ยป Pyruvate, P
- ยป Succinate, S
- Main fuel substrates
- Glossary