Description
Abbreviation: ce
Reference: A: Coupling control protocol, Intact cells »Versions
- SUIT-category: ce
- SUIT protocol pattern: linear cell (ce) coupling control protocol 1ce;2ceOmy;3ceU, or complex cell coupling control protocol ce1;ce2Omy;ce3U;ce4Rot;ce5S;1Dig;1c;2Ama
DLP applications
- SUIT-003 O2 ce D009 for non-permeabilized cells with oligomycin
- SUIT-003_O2_ce_D012 for non-permeabilized cells with pyruvate and oligomycin
- SUIT-003 Ce1;ce2Omy;ce3U;ce4Rot;ce5S;ce6Ama D000# for cell membrane permeability test CCP(S)
- SUIT-003 O2 ce-pce D020 coupling control protocol and respirometric cell viability test (CCV protocol)
References
Steps and respiratory states
Step | State | Pathway | Q-junction | Comment - Events (E) and Marks (M)
|
---|---|---|---|---|
ce1 | ROUTINE | ce1
| ||
ce2(Omy) | L(Omy) | ce1;ce2Omy
| ||
ce3U | E | ce1;ce2Omy;ce3U
| ||
ce* | ROX | ce1;ce2Omy;ce3U;ce*
|
- Bioblast links: SUIT protocols - >>>>>>> - Click on [Expand] or [Collapse] - >>>>>>>
- Coupling control
- Pathway control
- Main fuel substrates
- » Glutamate, G
- » Glycerophosphate, Gp
- » Malate, M
- » Octanoylcarnitine, Oct
- » Pyruvate, P
- » Succinate, S
- Main fuel substrates
- Glossary
Strengths and limitations
- The SUIT-003 is a cell coupling control protocol. The total cell count (Nce) is the sum of viable cells (Nvce) and dead cells (Ndce).
- This protocol can be extended with the cell viability test module.
- For determination of respirometric viability index, it is assumed that both viable and dead cells contain functional mitochondria.
- When the cell viability test module is not incorporated to the experiment, complex III inhibitors can be used to reach Rox instead of rotenone.
- When MiR05 is used, the addition of pyruvate is recommended to provide an external fuel substrate.
- + Respirometric cell viability test correlates with other cell viability quantification methods.
- + With the extended module S-ET capacity can be assessed after the performance of the coupling control protocol, as well as outer mt-membrane integrity with addition of cytochrome c.
- + CIV activity can also be measured after the cell viability test module.
- + Flexibility of experiment duration: from 1 hour (cell coupling control protocol) to 2 and a half hours (cell coupling control, cell viability test module and CIV module).
- - Cells with succinate transporter are not suitable for the viability test.
- - Pathological profiles could hinder the cell viability test.
- - Careful washing is required after the experiment to avoid carry-over of inhibitors and uncoupler.
Compare SUIT protocols
- SUIT-003 O2 ce-pce D013 first version of the Coupling control protocol and respirometric cell viability test (CCV protocol)
- SUIT-003 O2 ce-pce D018 second version of the Coupling control protocol and respirometric cell viability test (CCV protocol)
- SUIT-003 Ce1;ce2P;ce3U;ce4Glc;ce5M;ce6Rot;ce7S;1Dig;1c;2Ama;3AsTm;4Azd coupling control protocol and respirometric cell viability test (CCV protocol) without oligomycin.
- SUIT-003 Ce1;ce2U-
- SUIT-003 Ce1;ce2SD;ce3Omy;ce4U-
- SUIT-003 Ce1;ce2SD;ce3U;ce4Rot;ce5Ama
- SUIT-003 Ce1;ce2U;ce3Rot;ce4S;ce5Ama
MitoPedia concepts:
MiP concept,
SUIT protocol,
Recommended
MitoPedia methods:
Respirometry