cytochrome c
A Biomimetic Electrode Platform for Cytochrome c Electrochemical Studies
... of cytochrome c led to a quasi-reversible redox behavior with a high direct electron transfer rate constant (38 s -1 ),with no measurable electrocatalytic ...for cytochrome c in the adsorbed ...
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A study of cytochrome C oxidase subunit 1 polymorphism in Malay population
... D-loop, cytochrome b and cytochrome c oxidase (COI) are more usual for this ...as cytochrome b(Verma and Singh; 2002, Branicki et al; 2003) and also the most variable or hyper-variable ...
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Enhanced Cytochrome C Oxidase Activity in WBC of COPD Patients
... hyperinflation. Cytochrome C Oxidase (COX) as a key oxidative enzyme modulates oxygen uptake and catalyzes the oxidation of reduced cytochrome C by molecular ...
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Unfolding and refolding of cytochrome c driven by the interaction with lipid micelles
... Protein folding and unfolding on the surface of membranes are essential biological processes in protein translocation across mem- branes, protein assembly, and function. For example, large struc- tural rearrangements are ...
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Identification of an Independent Measurement Method for Denaturation Studies of Cytochrome C
... SDS is a surfactant molecule which has different special arrangements in different concentrations such as single layer molecules, micelle, and mono or double layer vesicles. This molecule has different behaviors ...
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Structure/function of oxygen regulated isoforms in cytochrome c oxidase
... out cytochrome c oxidase ...of cytochrome c oxidase activity ...ten C-terminal amino acids in Va and Vb, which are essential and extend beyond the surface of the cleft, function in this ...
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Intracytoplasmic Copper Homeostasis Controls Cytochrome c Oxidase Production
... Cu out of the cytoplasm to maintain homeostasis. The Ctr-type Cu importers are found exclusively in eukaryotes but not in bac- teria, whereas the P1B-type Cu-ATPases are major Cu exporters to control its toxicity in a ...
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Adsorption of cytochrome c by succinic anhydride modified peanut shells
... chrome c (cyt c) concentration and NaCl ionic strength, were extensively ...cyt c solution was adsorbed by 20 mg of MPSs at pH ...purify cytochrome c from pig ...
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Original Article Sequence analysis of mitochondrial cytochrome c oxidase 1 and cytochrome b genes of echinococcus multilocularis from human patients
... as cytochrome c oxidase 1 (cox1), NADH dehy- drogenase 1 (nad1), ATP synthase F0 subunit 6 (atp6), cytochrome b (cytb), elongation facto-1 alpha (ef1α), 12 S, and 16S have been investi- gated [17-22] ...
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Analysis of the cytochrome c oxidase subunit II (COX2) gene in giant panda, Ailuropoda melanoleuca.
... Mitochondria are the main organelles of glucose metabolism. The Krebs cycle occurs in the mitochondrial matrix, and the electron transport chain and oxidative phosphorylation sites are located in the inner mitochondrial ...
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MUTANTS OF YEAST DEFECTIVE IN ISO-1-CYTOCHROME c
... mutants, with 16 cycl mutants previously isolated, were examined for total cytochrome c by spectroscopic methods, growth on lactate medium, suppres- sibility by defi[r] ...
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Regulation of apoptosis at the point of cytochrome c in disease models
... Mouse models of HD have also been used to determine the role of apoptosis in disease progression. One of the most well known transgenic mouse models of HD is the R6/2 line, where these mice express only exon 1 of the ...
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Role of cytochrome c in α-synuclein radical formation: implications of α-synuclein in neuronal death in Maneb- and paraquat-induced model of Parkinson’s disease
... anti-cytochrome c (1:4000)/anti-β -actin antibodies (1:4,000), and bands were detected using the appropriate fluorescent secondary antibody (1:10,000, diluted in washing buffer) labeled with infrared ...of ...
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Differential Regulation of Cytochrome C Release in Dexamethasone Resistant 7TD1 Cells
... cocorticoids) in order to study the progression of MM and the mechanisms responsible for resistance to gluco- corticoids including dexamethasone [40]. A study con- ducted by Rosen et al., using the MM cell lines showed ...
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Coordination of cytochrome c oxidase gene expression in the remodelling of skeletal muscle
... of cytochrome c oxidase (COX) requires the coordination of COX genes in two genomes: 10 nuclear-encoded subunits (many of which have paralogues) and three subunits encoded by mitochondrial DNA ...
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Structure of yeast cytochrome c oxidase in a supercomplex with cytochrome bc1
... Activity measurements. Steady-state oxygen consumption rates were measured using a Clark-type oxygen electrode (Oxygraph, Hansatech), operated at 25˚C. Assays were conducted with purified protein at 15 nM, in 10 ...
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GENES AFFECTING THE EXPRESSION OF CYTOCHROME c IN YEAST: GENETIC MAPPING AND GENETIC INTERACTIONS
... Thus the cyc2 and cyc3 mutant genes cause cytochrome c deficiencies in the strains containing any of the mutant genes that result in overproduction of iso-2-cytochrome c; [r] ...
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Decoding Cytochrome C Oxidase Biogenesis: New Insights Into Copper Trafficking
... supplement to produce an active cbb 3–Cox. Complementation of this mutant using wild-type genomic libraries unveiled a novel gene (ccoA) required for cbb 3 –Cox biogenesis in R. capsulatus. In the absence of CcoA, ...
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Preparation and biochemical characterisation of nanoconjugates of functionalized carbon nanotubes and cytochrome c
... Cytochrome c (cyt c) is a small globule heme protein (~ 12000 Da) found in the inner membrane of ...the cytochrome family containing heme c and participates in electron transport chain, ...
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Proton transfer pathways in the mitochondrial S cerevisiae cytochrome c oxidase
... cyt. c the supernatant from the centrifugation step after solubilization was run over a column loaded with a cation-exchanger (Bio-Rex 70, Bio-Rad) equili- brated with 50 mM KPi, 100 mM KCl and ...
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