Sentence examples for negative inside from inspiring English sources
Membrane potentials (negative inside) were calculated by the Nernst equation: Mitochondria membrane potentials (MMP) = 59 log ([X]in/[X]out).
Under normal conditions, mitochondria possess a transmembrane electrical potential (negative inside).
TPP is a membrane-permeant lipophilic cation that is rapidly accumulated several hundred-fold within mitochondria in vivo driven by the large mitochondrial membrane potential (negative inside).
Acidification of the lumen was only observed in the presence of peptide and a large hyperpolarized (negative inside) membrane potential imposed by adding the potassium ionophore valinomycin in the presence of a K+ gradient.
Under acidic stress, some bacteria can reverse membrane potential normally negative inside and positive outside by accumulating positively charged molecules, such as potassium ion (K+), in order to repel protons and slow down H+ influx [ 173].
By loading the liposomes with high concentration of peptide and imposing a large hyperpolarising membrane potential (negative inside), we observe acidification of the lumen, indicating that the voltage can drive PepTSt-mediated transport against a 100-fold peptide gradient.
Third, the protonated TM domain is subjected to an inward electrostatic force from the negative-inside membrane potential.
The bound proton most likely originates from the extracellular space, with its movement driven by the negative-inside membrane potential.
Because of the negative-inside membrane potential and the deeply embedded positon of D2.50, the released proton is unlikely to move to the extracellular space.
We would like to further emphasize that the putative protonation-induced movement requires the presence of a cross-membrane electrochemical potential of protons, particularly the negative-inside ∆Ψ.
Because of the negative-inside membrane potential, binding of a basic SBP favors an inward movement of the TMD, which may trigger a subtle conformational change of the latter.
