Template:SUIT-032 NADH mt D078

Steps and respiratory states

Step	State	Pathway	Q-junction	Comment - Events (E) and Marks (M)
mt	REN			mt Respiration in the REN state is due to the presence of residual endogenous substrates. In the absence of endogenous substrates, mt can be used for calibration of fully oxidized NAD.
1PGM	PGML(n)	N	CI	1PGM NADH-linked substrates (type N-pathway to Q). Non-phosphorylating resting state (LEAK state); LEAK respiration L(n) in the absence of ADP, ATP, AMP (no adenylates).
2D	PGMP	N	CI	1PGM;2D NADH-linked substrates (type N-pathway to Q). OXPHOS capacity P (with saturating [ADP]), active OXPHOS state.
3Anox		N	CI	1PGM;2D;3Anox Anoxia, after the biological sample has consumed the O2 in the O2k-chamber, is used to detect the fully reduced NAD for calculation of the NAD redox states.
4Myx		N	CI	1PGM;2D;3Anox;4Myx The addition of myxothiazol after anoxia is a crucial step to detect the fully reduced NAD for calculation of the NAD redox state. Myxothiazol can induce a further reduction of NAD under anoxia.
5Reox	ROX			1PGM;2D;3Anox;4Myx;5Reox The reoxygenation by opening the chamber in the presence of Myx allows for Rox-correction of the O2 fluxes.

Bioblast links: SUIT protocols - >>>>>>> - Click on [Expand] or [Collapse] - >>>>>>>

Coupling control

» Coupling control state

» ET capacity

» OXPHOS capacity

» LEAK respiration

Pathway control

» Electron transfer pathway

» Fatty acid oxidation pathway control state, F

» NADH electron transfer-pathway state, N

» Succinate pathway control state, S

» NS-pathway control state, NS

» Glycerophosphate pathway control state, Gp

» Complex IV single step, CIV

» Anaplerotic pathway control state

Main fuel substrates

» Glutamate, G

» Glycerophosphate, Gp

» Malate, M

» Octanoylcarnitine, Oct

» Pyruvate, P

» Succinate, S

Glossary

» List of SUIT states

» SUIT concept