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Merck
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重要文件

C9616

Sigma-Aldrich

Anti-Cytochrome c antibody produced in sheep

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

同義詞:

Anti-CYC

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About This Item

MDL號碼:
分類程式碼代碼:
12352203

生物源

sheep

共軛

unconjugated

抗體表格

affinity isolated antibody

抗體產品種類

primary antibodies

無性繁殖

polyclonal

形狀

buffered aqueous solution

分子量

antigen 15 kDa

物種活性

rabbit, rat, human, canine

濃度

~0.5 mg/mL

技術

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

UniProt登錄號

運輸包裝

dry ice

儲存溫度

−20°C

目標翻譯後修改

unmodified

基因資訊

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

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一般說明

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

免疫原

rabbit cytochrome c.

應用

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

生化/生理作用

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.

標靶描述

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.

外觀

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

免責聲明

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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儲存類別代碼

12 - Non Combustible Liquids

水污染物質分類(WGK)

nwg

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

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D H Gonzales et al.
Journal of bioenergetics and biomembranes, 22(6), 753-768 (1990-12-01)
Cytochromes c and c1 are essential components of the mitochondrial respiratory chain. In both cytochromes the heme group is covalently linked to the polypeptide chain via thioether bridges. The location of the two cytochromes is in the intermembrane space; cytochrome
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)
R A Stuart et al.
Biochimie, 72(2-3), 115-121 (1990-02-01)
The cytochrome c import pathway differs markedly from the general route taken by the majority of other imported proteins, which is characterized by the import involvement of namely, surface receptors, the general insertion protein (GIP), contact sites and by the
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

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