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C9616

Sigma-Aldrich

Anti-Cytochrome c antibody produced in sheep

~0.5 mg/mL, affinity isolated antibody, buffered aqueous solution

Sinonimo/i:

Anti-CYC

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About This Item

Numero MDL:
Codice UNSPSC:
12352203

Origine biologica

sheep

Coniugato

unconjugated

Forma dell’anticorpo

affinity isolated antibody

Tipo di anticorpo

primary antibodies

Clone

polyclonal

Forma fisica

buffered aqueous solution

PM

antigen 15 kDa

Reattività contro le specie

rabbit, rat, human, canine

Concentrazione

~0.5 mg/mL

tecniche

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 20-40 μg/mL using human heart tissue
indirect immunofluorescence: 5-10 μg/mL using human MCF-7 cells
western blot: 0.1-0.2 μg/mL using whole extracts of MCF−7, Jurkat, Rat−1, MDCK cells and extract of rat kidney or rat heart

N° accesso UniProt

Condizioni di spedizione

dry ice

Temperatura di conservazione

−20°C

modifica post-traduzionali bersaglio

unmodified

Informazioni sul gene

human ... CYCS(54205)
rat ... Cycs(25309)

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Descrizione generale

Anti-Cytochrome c produced in sheep using purified rabbit cytochrome c conjugated to keyhole limpet hemocyanin (KLH).

Immunogeno

rabbit cytochrome c.

Applicazioni

Anti-Cytochrome c antibody produced in sheep has been used in:
  • immunocytochemistry
  • immunostaining
  • immunoblotting
  • immunohistochemistry

Azioni biochim/fisiol

Cytochrome c controls cellular electron transport and energy metabolism. It is involved in the transfer of electrons between complex III and complex IV in the mitochondrial electron transport chain. It is involved in apoptosis and activates the death protease caspase-3 (CCP32). The presence of Bcl-2 on the organelles inhibits the release of cytochrome c from mitochondria during apoptosis. Along with Apaf-1, and procaspase-9, it forms an essential component of vertebrate ”apoptosome”. Activation of caspase-9 and other capsases directs apoptosis. Serum cytochrome c is a sensitive apoptotic marker in vivo, and increased serum cytochrome c level can serve as a negative prognostic marker.

Descrizione del bersaglio

Cytochrome c is an electron transport protein released from mitochondria as an early committed event in apoptosis. Cytochrome c and dATP are cofactors for the mammalian apoptosome, which is composed of Apaf-1, Bcl-2, and procaspase 9. When caspase 9 is activated, activation of other caspases follow including the death protease caspase 3. The release of cytochrome c is inhibited by the presence of Bcl-2 on these organelles preventing the initiation of apoptosis. In cells induced by several apoptotic agents (such as UV irradiation, staurosporine, and overexpression of Bax), caspase inhibitors do not prevent cytochrome c release.

Stato fisico

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 1% BSA and 15 mM sodium azide.

Esclusione di responsabilità

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Codice della classe di stoccaggio

12 - Non Combustible Liquids

Classe di pericolosità dell'acqua (WGK)

nwg

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


Certificati d'analisi (COA)

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Katarzyna Barczyk et al.
International journal of cancer, 116(2), 167-173 (2005-04-01)
Despite significant progress in cancer therapy, the outcome of the treatment is often unfavorable. Better treatment monitoring would not only allow an individual more effective, patient-adjusted therapy, but also it would eliminate some of the side effects. Using a cytochrome
Differential control of growth, apoptotic activity and gene expression in human colon cancer cells by extracts derived from medicinal herbs, Rhazya stricta and Zingiber officinale and their combination
Elkady AI, et al.
World Journal of Gastroenterology, 20(41), 15275-15275 (2014)
Coupling of phosphorylation to electron and hydrogen transfer by a chemi-osmotic type of mechanism.
P MITCHELL
Nature, 191, 144-148 (1961-07-08)
R M Kluck et al.
Science (New York, N.Y.), 275(5303), 1132-1136 (1997-02-21)
In a cell-free apoptosis system, mitochondria spontaneously released cytochrome c, which activated DEVD-specific caspases, leading to fodrin cleavage and apoptotic nuclear morphology. Bcl-2 acted in situ on mitochondria to prevent the release of cytochrome c and thus caspase activation. During
P Li et al.
Cell, 91(4), 479-489 (1997-12-09)
We report here the purification of the third protein factor, Apaf-3, that participates in caspase-3 activation in vitro. Apaf-3 was identified as a member of the caspase family, caspase-9. Caspase-9 and Apaf-1 bind to each other via their respective NH2-terminal

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