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C2506
Cytochrome c from equine heart
≥95% (SDS-PAGE)
Synonim(y):
Cytochrome c from horse heart
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About This Item
Polecane produkty
pochodzenie biologiczne
horse heart
Poziom jakości
Próba
≥95% (SDS-PAGE)
Formularz
powder
masa cząsteczkowa
12,384
metody
cell based assay: suitable
rozpuszczalność
H2O: soluble 10 mg/mL
przydatność
suitable for molecular biology
numer dostępu UniProt
Zastosowanie
cell analysis
temp. przechowywania
−20°C
informacje o genach
horse ... CYCS(100053958)
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Zastosowanie
Cytochrome c has been used:
- in the reduction of ferricytochrome c by xanthine oxidase-generated superoxide radicals
- as an analyte by the single droplet deposition method using MALDI mass spectra
- as a terminal electron acceptor in the assay of standard cytochrome c reductase activity
- in cytochrome c oxidase histochemistry
- in the measurement of cytochrome C oxidase activity
- as a component of phosphate buffer for the detection and evaluation of complex IV activity using blue-native gel electrophoresis (BN-PAGE)
- for detection of extracellular superoxide anion (ECSA) in isolated kidney phagocytes
The specific sites and extent of oxidation in horse cytochrome c treated with H2O2 and UV were characterized. It was suggested that the state of these sites could be used as a biomarker for the oxidative environment in a cell.
Działania biochem./fizjol.
Cytochrome c, released from the outer mitochondrial compartment into the cytosol aids in activation of caspase-9 and initiation of the apoptotic protease cascade. This process is facilitated through its interaction with apoptotic protease-activating factor-1 (APAF-1) and deoxyadenosine triphosphate (dATP).(3) Various studies suggest that measurement of cytochrome C level in serum of tumor patients can be considered as a potential marker for cell death in vivo.
Cytochrome c is primarily known as an electron-carrying mitochondrial protein. The transition of cytochrome c between the ferrous and ferric states within the cell makes it an efficient biological electron-transporter and it plays a vital role in cellular oxidations in both plants and animals. It is generally regarded as a universal catalyst of respiration, forming an essential electron-bridge between the respirable substrates and oxygen
Uwaga dotycząca przygotowania
Prepared using TCA.
This product in solution should be dark red to reddish brown when dissolved in water at 10 mg/mL.
Inne uwagi
View more information on cytochrome c and electron transport at www.sigma-aldrich.com/enzymeexplorer.
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Zastosowanie
Kod klasy składowania
11 - Combustible Solids
Klasa zagrożenia wodnego (WGK)
WGK 3
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
Środki ochrony indywidualnej
Eyeshields, Gloves, type N95 (US)
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Chromatograms
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