oligomycin


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oligomycin

inhibitor of oxidative phosphorylation, acting at the O-sensitivie subunit of F0F1-ATPase.
References in periodicals archive ?
The inhibitors were added in the following order: oligomycin (3 [micro]M) (Sigma), to inhibit complex V (to assess nonmitochondrial respiratory capacity or proton LEAK rate), carbonyl cyanide-p-trifluoro-methoxyphenylhydrazone (FCCP) (Sigma) uncoupler with stepwise titration in 0.
This pyrene-based sensor was used in HeLa cells to monitor the decrease in ATP levels upon addition of the ATP synthase inhibitor, oligomycin, and upon hydrolysis of ATP to ADP by apyrase (Pak et al.
Properties of a factor conferring oligomycin sensitivity on mitochondrial adenosine triphosphatase.
linked respiratory activities were completely inhibitable by oligomycin (complex V), rotenone (complex I), and Antimycin A (complex III) which demonstrate the presence of viable mitochondria within the prepared synaptosomes.
Rotenone (5 [micro]M) and oligomycin (8 [micro]g/mg protein) were used to respectively block electron transport chain at Complex I and ATP synthase.
We purchased pyruvate and oligomycin from Sigma, malate from Fluka, and ADP from Roche.
While working towards developing a fuel cell that uses mitochondria bathed in pyruvate to generate an electric current, the researchers devised a biological "off" switch in the form of a naturally occurring antibiotic called oligomycin.
Oligomycin, an ATPase inhibitor, only inhibited the ATP-dependent energy-linked activity.
0E-09 Oligomycin sensitivity conferring protein (DD44Y) QCA082 QCA097 QCA109 QCA116 QCA120 QCA124 6.
Ramirez, Purification and identification of an estrogen binding protein from rat brain: oligomycin sensitivity-conferring protein (OSCP), a subunit of mitochondrial F0F1-ATP synthase/ATPase.
3] and 20 mM ureum were added to MM to test for crnB12, and 1 mM oligomycin to test for oliC2.
When required, TBTC (Sigma-Aldrich) or oligomycin (OLI) (Sigma-Aldrich), another CV inhibitor, was dissolved in ethanol and added to the respiration medium during the oxygen consumption determination and to the medium for ATP, MIMP, [H.