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Difference between revisions of "SUIT-003 Ce1;ce2SD;ce3Omy;ce4U-"

From Bioblast
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{{MitoPedia
{{MitoPedia
|abbr=CCP(SD)
|abbr=R(SD)LE
|description=[[File:1R,2S,2D,3Omy,4U,5Rot,6Ama.jpg|200px]]
|description=[[File:1R,2S,2D,3Omy,4U,5Rot,6Ama.jpg|200px]]
|info='''A''' [[Stadlmann 2006 Cell Biochem Biophys]]
|info='''A''' [[Stadlmann 2006 Cell Biochem Biophys]]

Revision as of 12:43, 13 March 2017


high-resolution terminology - matching measurements at high-resolution


SUIT-003 Ce1;ce2SD;ce3Omy;ce4U-

Description

200px

Abbreviation: R(SD)LE

Reference: A Stadlmann 2006 Cell Biochem Biophys


MitoPedia concepts: SUIT protocol, SUIT A 

SUIT-catg: CCP(S)
SUIT protocol pattern: complex coupling control protocol (CCP)

Stadlmann 2006 Cell Biochem Biophys Fig1B-updated.jpg

Coupling control protocol

Step Respiratory state Pathway control Comment
1R ROUTINE ce pce without substrate are in a state of ROX.
2S,2D R+SP ROUTINE (R) + S (SP) pce are in state SP.
3Omy L+SL LEAK (L) + S (SL) ce and pce are in the LEAK state.
4U E+SE ETS (E) + S (SE) ce and pce are in the ETS state.
5Rot ROX+SE ROX+S (SE) ce are in the ROX state, pce are in the ETS state.
6Ama ROXAma ROX


  • 1R 1S .. versus 1R 2Omy 3U 4S .. and respiration medium
Intact cells & succinate: ADP is not permeable through the plasma membrane of intact cells, and this is the case for succinate in many cell types (Steinlechner-Maran 1997 Transplantation). If succinate and ADP are accessible to mitochondria in a fraction of permeabilized (non-viable) cells, respiration will be stimulated, if these mitochondria retain a functional S-pathway (CII-linked respiration). Preservation of mitochondrial respiratory function provides the argument of using mitochondrial respiration medium (MiR05) in this CCP with cells of limited viability (Stadlmann_2006_Cell Biochem Biophys).