FCCP: Difference between revisions
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'''F: FCCP''' (Carbonyl cyanide 4-(trifluoromethoxy)phenylhydrazone, C<sub>10</sub>H<sub>5</sub>F<sub>3</sub>N<sub>4</sub>O); Sigma C 2920, 10 mg, store at 4 ยฐC: FW = 254.17) | '''F: FCCP''' (Carbonyl cyanide 4-(trifluoromethoxy)phenylhydrazone, C<sub>10</sub>H<sub>5</sub>F<sub>3</sub>N<sub>4</sub>O); Sigma C 2920, 10 mg, store at 4 ยฐC: FW = 254.17) | ||
<span style="color:#8B008B"> '''Caution:''' | <span style="color:#8B008B"> '''Caution:''' Chemicals stored in the fridge or freezer should be adjusted to room temperature before opening.</span> | ||
Revision as of 14:35, 22 November 2010
Description
Carbonyl cyanide p-(trifluoro-methoxy) phenyl-hydrazone (C10H5F3N4O); uncoupler, F(x): FCCP added at concentration x.
Abbreviation: Fx
Reference: MiPNet10.04; SteinlechnerMaran_1996_AJP
Labels:
Regulation: Respiration; OXPHOS; ETS Capacity"Respiration; OXPHOS; ETS Capacity" is not in the list (Aerobic glycolysis, ADP, ATP, ATP production, AMP, Calcium, Coupling efficiency;uncoupling, Cyt c, Flux control, Inhibitor, ...) of allowed values for the "Respiration and regulation" property.
HRR: Chemicals; Media"Chemicals; Media" is not in the list (Oxygraph-2k, TIP2k, O2k-Fluorometer, pH, NO, TPP, Ca, O2k-Spectrophotometer, O2k-Manual, O2k-Protocol, ...) of allowed values for the "Instrument and method" property.
Application in HRR
F: FCCP (Carbonyl cyanide 4-(trifluoromethoxy)phenylhydrazone, C10H5F3N4O); Sigma C 2920, 10 mg, store at 4 ยฐC: FW = 254.17)
Caution: Chemicals stored in the fridge or freezer should be adjusted to room temperature before opening.
Preparation of 1 mM stock solution (dissolved in 99.9% Ethanol):
- 1) weigh 1.27 mg of FCCP directly into a 5 ml glass vial
- 2) add 5 ml Ethanol
- 3) divide into 0.2 ml portions OR store in 5 ml glass vial and use subsamples during experiments to avoid contamination of the stock solution
- 4) store in glass vials (recommendation) at -20 ยฐC
Oxygraph-2k Manual Titrations: MiPNet09.12
- Titration volume: 1 ยตl steps using a 10 ยตl syringe
- Final conc. in 2 ml O2k-chamber: 0.5 ยตM steps