In the presence of Ca2+, F-ATP synthase preparations eluted from Blue Native gels generate electrophysiological currents that are typical of an inner mitochondrial membrane mega-channel, the permeability transition pore. Here we describe an experimental protocol for purification of F-ATP synthase that allows to maintain the enzyme assembly and activity that are essential for catalysis and channel formation.
Purification of functional F-ATP synthase from blue native PAGE
Galber C.;Giorgio V.
2019
Abstract
In the presence of Ca2+, F-ATP synthase preparations eluted from Blue Native gels generate electrophysiological currents that are typical of an inner mitochondrial membrane mega-channel, the permeability transition pore. Here we describe an experimental protocol for purification of F-ATP synthase that allows to maintain the enzyme assembly and activity that are essential for catalysis and channel formation.
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