Difference between revisions of "Uncoupler"
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|abbr=u | |abbr=u | ||
|description=An '''uncoupler''' is a protonophore ([[FCCP]], [[CCCP]], [[DNP]]) which cycles across the inner mt-membrane with transport of protons and dissipation of the electrochemical proton gradient.Β Mild uncoupling may be induced at low uncoupler concentrations, the non-coupled state of ETS capacity is obtained at optimum uncoupler concentration for maximum flux, whereas at higher concentrations an uncoupler-induced inhibition is observed. | |description=An '''uncoupler''' is a protonophore ([[FCCP]], [[CCCP]], [[DNP]]) which cycles across the inner mt-membrane with transport of protons and dissipation of the electrochemical proton gradient.Β Mild uncoupling may be induced at low uncoupler concentrations, the non-coupled state of ETS capacity is obtained at optimum uncoupler concentration for maximum flux, whereas at higher concentrations an uncoupler-induced inhibition is observed. | ||
|info=http://www.bmb.leeds.ac.uk/illingworth/oxphos/poisons.htm | |||
|type=Chemicals | |type=Chemicals | ||
}} | }} |
Revision as of 10:16, 14 September 2010
Description
An uncoupler is a protonophore (FCCP, CCCP, DNP) which cycles across the inner mt-membrane with transport of protons and dissipation of the electrochemical proton gradient. Mild uncoupling may be induced at low uncoupler concentrations, the non-coupled state of ETS capacity is obtained at optimum uncoupler concentration for maximum flux, whereas at higher concentrations an uncoupler-induced inhibition is observed.
Abbreviation: u
Reference: http://www.bmb.leeds.ac.uk/illingworth/oxphos/poisons.htm
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