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Key Documents

MABS2036M

Sigma-Aldrich

Anti-Cytochrome b Antibody, clone 5B3-6E3

clone 5B3-6E3, from mouse

别名:

Cytochrome b (UniProt: P00156, also known as Complex III subunit 3, Complex III subunit III, Cytochrome b-c1 complex subunit 3, Ubiquinol-cytochrome-c reductase complex cytochrome b subunit

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About This Item

分類程式碼代碼:
12352203
eCl@ss:
32160702
NACRES:
NA.41

生物源

mouse

品質等級

抗體表格

purified immunoglobulin

抗體產品種類

primary antibodies

無性繁殖

5B3-6E3, monoclonal

物種活性

human

包裝

antibody small pack of 25 μg

技術

western blot: suitable

同型

IgG2bκ

NCBI登錄號

UniProt登錄號

目標翻譯後修改

unmodified

基因資訊

human ... MT-CYB(4519)

一般說明

Cytochrome b (UniProt: P00156; also known as Complex III subunit 3, Complex III subunit III, Cytochrome b-c1 complex subunit 3, Ubiquinol-cytochrome-c reductase complex cytochrome b subunit) is encoded by the MT-CYB (also known as COB, CYTB, MTCYB) gene (Gene ID: 4519) in human. Cytochrome b is a mitochondrial inner membrane protein that is a component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex). It is a part of the mitochondrial respiratory chain. The b-c1 complex mediates electron transfer from ubiquinol to cytochrome c and contributes to the generation of a proton gradient across the mitochondrial membrane, which is used for ATP synthesis. The MT-CYB gene is a good phylogenetic marker. Defects in MT-CYB gene are a rare cause of mitochondrial dysfunction underlying different myopathies, which include mitochondrial encephalomyopathy, hypertrophic cardiomyopathy, and sporadic mitochondrial myopathy. Some cases of Leber hereditary optic neuropathy (LHON) are also linked to defects in MT-CYB gene, which result in acute or subacute loss of central vision, due to optic nerve dysfunction.

特異性

Clone 5B3-6E3 detects cytochrome b in human mitochondria. It targets an epitope within the N-terminal region.

免疫原

Epitope: N-terminus
KLH-conjugated Synthetic peptide corresponding to the N-terminus of human cytochrome b.

應用

Anti-Cytochrome b, clone 5B3-6E3, Cat. No. MABS2036, is a mouse monoclonal antibody that detects Complex III Cytochrome b and has been tested for use in Western Blotting.
Research Category
Signaling
Western Blotting Analysis: 0.1 µg/mL from a representative lot detected Cytochrome b in mitochondria from human neonatal dermal fibroblasts and mitochondria from human neonatal dermal fibroblasts depleted of mtDNA. (Courtesy of Michael F. Marusich, Ph.D., mAbDx, Inc., Eugene, OR USA)

品質

Evaluated by Western Blotting in Mitochondria from human neonatal dermal fibroblasts and mitochondria from human neonatal dermal fibroblasts depleted of mtDNA.

Western Blotting Analysis: 0.1 µg/mL of this antibody detected Cytochrome b in Mitochondria from human neonatal dermal fibroblasts and mitochondria from human neonatal dermal fibroblasts depleted of mtDNA.

標靶描述

~28 kDa observed; 42.72 kDa calculated. Uncharacterized bands may be observed in some lysate(s).

外觀

Protein L
Format: Purified
Purified mouse monoclonal antibody IgG2b in buffer containing HEPES-Buffered Saline (150 mM NaCl, 15 mM HEPES, pH 7.2) with 0.02% sodium azide.

儲存和穩定性

Stable for 1 year at 2-8°C from date of receipt.

其他說明

Concentration: Please refer to lot specific datasheet.

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)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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Li-Sheng Zhang et al.
Nature cell biology, 23(7), 684-691 (2021-07-14)
Members of the mammalian AlkB family are known to mediate nucleic acid demethylation1,2. ALKBH7, a mammalian AlkB homologue, localizes in mitochondria and affects metabolism3, but its function and mechanism of action are unknown. Here we report an approach to site-specifically

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