SUIT-006: Difference between revisions
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{{MitoPedia | {{MitoPedia | ||
|abbr=N, S, F, Gp | |abbr=N, S, F, Gp | ||
|description=[[File:|200px]] | |description=[[File:CCP for mt preparations.png|200px]] | ||
|info='''A''' [[File:PDF.jpg|100px|link=http://wiki.oroboros.at/images/6/64/SUIT-006.pdf|Bioblast pdf]] ยป[http://wiki.oroboros.at/index.php/File:SUIT-006.pdf Versions] | |info='''A''' [[File:PDF.jpg|100px|link=http://wiki.oroboros.at/images/6/64/SUIT-006.pdf|Bioblast pdf]] ยป[http://wiki.oroboros.at/index.php/File:SUIT-006.pdf Versions] | ||
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Revision as of 17:36, 17 January 2019
Description
File:CCP for mt preparations.png
Abbreviation: N, S, F, Gp
Reference: A ยปVersions
- SUIT-category: N, S, F, Gp
- SUIT protocol pattern: linear coupling control protocol 1SI;2D;3U;-
DLP applications
References
Year | Reference | Organism | Tissue;cell | |
---|---|---|---|---|
MiPNet26.10 MgG data analysis | 2021-09-16 | Measurement of mitochondrial ATP production using Magnesium Green: DL-Protocols and data analysis with DatLab 7.4 | ||
Cardoso 2021 BEC MgG | 2021 | Cardoso LHD, Doerrier C, Gnaiger E (2021) Magnesium Green for fluorometric measurement of ATP production does not interfere with mitochondrial respiration. Bioenerg Commun 2021.1. https://doi.org/10.26124/bec:2021-0001 | Mouse | Heart |
Komlodi 2021 BEC AmR-O2 | 2021 | Komlรณdi T, Sobotka O, Gnaiger E (2021) Facts and artefacts on the oxygen dependence of hydrogen peroxide production using Amplex UltraRed. Bioenerg Commun 2021.4. https://doi.org/10.26124/bec:2021-0004 | Saccharomyces cerevisiae | Other cell lines |
Krumschnabel 2014 Methods Enzymol | 2014 | Krumschnabel G, Eigentler A, Fasching M, Gnaiger E (2014) Use of safranin for the assessment of mitochondrial membrane potential by high-resolution respirometry and fluorometry. Methods Enzymol 542:163-81. https://doi.org/10.1016/B978-0-12-416618-9.00009-1 | Mouse | Nervous system |
Steps and respiratory states
Step | State | Pathway | Q-junction | Comment - Events (E) and Marks (M) |
---|---|---|---|---|
1X | XL(n) | 1X
| ||
2D | XP | 1X;2D
| ||
2c | XcP | 1X;2D;2c
| ||
3Omy | XLOmy | 1X;2D;2c;3Omy
| ||
4U | XE | 1X;2D;2c;3Omy;4U
| ||
5Ama | ROX | 1X;2D;2c;3Omy;4U;5Ama
|
- 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
Strengths and limitations
- This protocol is indicated when the aim is to analyse coupling control in mt preparations.
- Different combinations of substrates and inhibitors can be used depending on the specific aims, e.g.: PM, GM, MnaPM or other combinations for N-pathway control state; S or RotS for S-pathway control state.
- + The combinations of substrates for one ET-pathway state with inhibitors for other pathways provide the best coupling control protocols specififc for one ET-pathway state, e.g.: MnaPM for N-pathway control state, RotS for S-pathway control state.
- + Short duration of the experiment.
- - This protocol does not address questions regarding the convergence of pathways at the Q-junction.
- - Careful washing is required after the experiment to avoid carry-over of inhibitors and uncoupler.
- - CIV activity is not measured, to save experimental time.
Compare SUIT protocols
MitoPedia concepts: MiP concept, SUIT protocol, Recommended
MitoPedia methods:
Respirometry