AB210675

重组Alexa Fluor® 555荧光Anti-COX IV抗体[EPR9442(ABC)] - Mitochondrial Loading Control

Alexa Fluor® 555 Anti-COX IV antibody [EPR9442(ABC)] - Mitochondrial Marker

RabMAb
Recombinant
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(3 Publications)

Rabbit Recombinant Monoclonal COX IV antibody - conjugated to Alexa Fluor® 555. Suitable for ICC/IF and reacts with Human samples. Cited in 3 publications.

查看别名

COX4, COX4I1, Cytochrome c oxidase polypeptide IV, Cytochrome c oxidase subunit IV isoform 1, COX IV-1

1 Images

Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 555 Anti-COX IV antibody [EPR9442(ABC)] - Mitochondrial Marker (AB210675)

ICC/IF

Lab

Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 555 Anti-COX IV antibody [EPR9442(ABC)] - Mitochondrial Marker (AB210675)

ab210675 staining COX IV in HeLa cells. The cells were fixed with 100% methanol (5min), permeabilized with 0.1% Triton X-100 for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1% PBS-Tween for 1h. The cells were then incubated overnight at +4°C with ab210675 at 1/100 dilution (pseudocolored in green) and ab195884, Rat monoclonal to Tubulin (Alexa Fluor^® 647), at 1/250 dilution (shown in red). Nuclear DNA was labelled with DAPI (shown in blue).

Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).

不同偶联物与剂型 (3)

HRP

HRP Anti-COX IV antibody [EPR9442(ABC)] - Mitochondrial Marker
421 Alexa Fluor® 405

Alexa Fluor® 405 Anti-COX IV antibody [EPR9442(ABC)] - Mitochondrial Marker
617 Alexa Fluor® 594

Alexa Fluor® 594 Anti-COX IV antibody [EPR9442(ABC)] - Mitochondrial Marker

关键信息

宿主种属

Rabbit

克隆

Monoclonal

克隆号

EPR9442(ABC)

亚型

IgG

偶联物

Alexa Fluor® 555

激发波长/发射波长

Ex: 555nm, Em: 565nm

不含载体蛋白

反应种属

Human

应用

ICC/IF

applications

免疫原

The exact immunogen used to generate this antibody is proprietary information.

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反应性数据

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "1/100", "ICCIF-species-notes": "<p>This product gave a positive signal in HeLa cells fixed 100% methanol (5 min)</p>" }, "Mouse": { "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Rat": { "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" } } }

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产品详情

Patented technology
Our RabMAb^® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb^® patents.

Alexa Fluor® is a registered trademark of Molecular Probes, Inc, a Thermo Fisher Scientific Company. The Alexa Fluor® dye included in this product is provided under an intellectual property license from Life Technologies Corporation. As this product contains the Alexa Fluor® dye, the purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). As this product contains the Alexa Fluor® dye the sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: in manufacturing; (ii) to provide a service, information, or data in return for payment (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are sold for use in research. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.

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性能和储存信息

形式

Liquid

纯化工艺

Affinity purification Protein A

存储溶液

pH: 7.4 Preservative: 0.02% Sodium azide Constituents: PBS, 30% Glycerol (glycerin, glycerine), 1% BSA

运输条件

Blue Ice

分装信息

Upon delivery aliquot

储存信息

Stable for 12 months at -20°C|Store in the dark

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补充信息

This supplementary information is collated from multiple sources and compiled automatically.

Cytochrome c oxidase subunit IV commonly known as COX IV is a component of the enzyme complex located in the inner mitochondrial membrane. COX IV has a molecular weight of approximately 17 kDa and serves as a subunit of the larger cytochrome c oxidase complex which is essential in cellular respiration. As a mitochondrial marker COX IV is expressed in various tissues where it acts as an important player in the electron transport chain. The presence and function of COX IV are critical in facilitating the last step of the mitochondrial respiratory chain.

Biological function summary

COX IV acts as a significant part of the cytochrome c oxidase complex helping catalyze the reduction of oxygen to water. This process is an important step in the overall mechanism of oxidative phosphorylation. COX IV's role in this complex enables the proton gradient generation across the inner mitochondrial membrane which is necessary for ATP synthesis. Its activity regulates the efficiency of cellular respiration impacting energy production and metabolic activities within cells.

Pathways

COX IV functionally interacts within the oxidative phosphorylation and electron transport chain pathways. Its coordination with other proteins like COX I and COX II in the cytochrome c oxidase complex ensures proper electron transfer to oxygen. Additionally COX IV is implicated in the regulation of reactive oxygen species maintaining cellular homeostasis. These pathways interconnect with broader cellular mechanisms that involve energy metabolism and apoptosis.

COX IV has been linked to mitochondrial disorders where defects in the oxidative phosphorylation processes can lead to conditions such as mitochondrial encephalomyopathy. Abnormalities in COX IV function and expression can also contribute to neurodegenerative diseases including Parkinson's disease. Here interactions with proteins like superoxide dismutase (SOD) highlight how oxidative stress and mitochondrial dysfunction relate closely to disease progression. These associations underline the importance of COX IV in maintaining cellular and organismal health.

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产品实验方案

For this product, it's our understanding that no specific protocols are required. You can visit:

Visit the General protocols
Visit the Troubleshooting

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靶点信息

Component of the cytochrome c oxidase, the last enzyme in the mitochondrial electron transport chain which drives oxidative phosphorylation. The respiratory chain contains 3 multisubunit complexes succinate dehydrogenase (complex II, CII), ubiquinol-cytochrome c oxidoreductase (cytochrome b-c1 complex, complex III, CIII) and cytochrome c oxidase (complex IV, CIV), that cooperate to transfer electrons derived from NADH and succinate to molecular oxygen, creating an electrochemical gradient over the inner membrane that drives transmembrane transport and the ATP synthase. Cytochrome c oxidase is the component of the respiratory chain that catalyzes the reduction of oxygen to water. Electrons originating from reduced cytochrome c in the intermembrane space (IMS) are transferred via the dinuclear copper A center (CU(A)) of subunit 2 and heme A of subunit 1 to the active site in subunit 1, a binuclear center (BNC) formed by heme A3 and copper B (CU(B)). The BNC reduces molecular oxygen to 2 water molecules using 4 electrons from cytochrome c in the IMS and 4 protons from the mitochondrial matrix.

See full target information COX4I1

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文献 (3)

Recent publications for all applications. Explore the full list and refine your search

Clinical and translational medicine 15:e70197 PubMed39968698

2025

E2F1/CDK5/DRP1 axis mediates microglial mitochondrial division and autophagy in the pathogenesis of cerebral ischemia-reperfusion injury.

Applications

Unspecified application

Species

Unspecified reactive species

Ya-Jing Yuan,Tingting Chen,Yan-Ling Yang,Hao-Nan Han,Li-Ming Xu

Scientific reports 14:31401 PubMed39733149

2024

Imaging phenotype reveals that disulfirams induce protein insolubility in the mitochondrial matrix.

Applications

Unspecified application

Species

Unspecified reactive species

Ken Ohno,Hisashi Murakami,Naohisa Ogo,Akira Asai

Cell 183:1848-1866.e26 PubMed33301708

2020

Obesity Shapes Metabolism in the Tumor Microenvironment to Suppress Anti-Tumor Immunity.

Applications

Unspecified application

Species

Unspecified reactive species

Alison E Ringel,Jefte M Drijvers,Gregory J Baker,Alessia Catozzi,Juan C García-Cañaveras,Brandon M Gassaway,Brian C Miller,Vikram R Juneja,Thao H Nguyen,Shakchhi Joshi,Cong-Hui Yao,Haejin Yoon,Peter T Sage,Martin W LaFleur,Justin D Trombley,Connor A Jacobson,Zoltan Maliga,Steven P Gygi,Peter K Sorger,Joshua D Rabinowitz,Arlene H Sharpe,Marcia C Haigis

View all publications

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重组Alexa Fluor® 555荧光Anti-COX IV抗体[EPR9442(ABC)] - Mitochondrial Loading Control