- high-resolution terminology - matching measurements at high-resolution
SUIT-015
Description
Abbreviation: FNS(Oct,PGM)
Reference: A Schoepf 2016 FEBS J
MitoPedia concepts:
SUIT protocol,
SUIT B
- SUIT-category: FNS(Oct,PGM)
- SUIT protocol pattern: diametral 1OctM;2D;3G;4P;5S;6U;7Rot
References
| Year | Reference | Organism | Tissue;cell | |
|---|---|---|---|---|
| Schoepf 2016 FEBS J | 2016 | Schöpf B, Schäfer G, Weber A, Talasz H, Eder IE, Klocker H, Gnaiger E (2016) Oxidative phosphorylation and mitochondrial function differ between human prostate tissue and cultured cells. https://doi.org/10.1111/febs.13733 | Human | Endothelial;epithelial;mesothelial cell Genital Other cell lines Fibroblast |
Respiratory stimulation by simultaneous action of the F-pathway, N-pathway, and S-pathway, with convergent electron flow in the FNS-pathway for reconstitution of TCA cycle function and additive or inhibitory effect of F.
Strengths and limitations
- + The protocol provides information on FAO capacity in the absence of other, potentially interfering pathways, both in the LEAK state and in OXPHOS.
- + FNS OXPHOS capacity comprises the most important pathways in many cell types and thus provides a physiologically relevant estimate of maximum mitochondrial respiratory capacity.
- + FNS ET capacity is a good estimate of overal ET capacity in may cell types.
- + The presence of PMG and S establishes fully operative TCA cycle activity.
- + Application of the cytochrome c test early in the protocol ensures comparability of all states in case of any effect of c.
- + Reasonable duration of the experiment.
- - F OXPHOS capacity may be underestimated. In human heart muscle addition of Oct to palmitoylcarnitine (Pal) + malate increased OXPHOS by 26% (Lemuieux et al 2011).
- - SRot(E) may be underestimated if S is not saturating.
- - CIV activity is not measured, to save experimental time.
Compare SUIT protocols
- 1PalM;2D;3Oct;4P;5G;6U;7S;8Rot- 1PalM;2D;3Oct;4P;5G;6U;7S;8Rot-
- 1PGM;2D;3S;4U;5Rot- 1PGM;2D;3S;4U;5Rot-
1PalM;2D;3Oct;4P;5G;6U;7S;8Rot
MitoPedia concepts: SUIT protocol, "SUIT X" is not in the list (MiP concept, Respiratory state, Respiratory control ratio, SUIT concept, SUIT protocol, SUIT A, SUIT B, SUIT C, SUIT state, Recommended, ...) of allowed values for the "MitoPedia concept" property. SUIT X"SUIT X" 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.
