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  4. Recombinant Human Cytochrome c oxidase subunit 5B, mitochondrial (COX5B)

Recombinant Human Cytochrome c oxidase subunit 5B, mitochondrial (COX5B)

  • 中文名称：
    Recombinant Human Cytochrome c oxidase subunit 5B, mitochondrial(COX5B)
  • 货号：
    CSB-YP005839HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 中文名称：
    Recombinant Human Cytochrome c oxidase subunit 5B, mitochondrial(COX5B)
  • 货号：
    CSB-EP005839HU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 中文名称：
    Recombinant Human Cytochrome c oxidase subunit 5B, mitochondrial(COX5B)
  • 货号：
    CSB-EP005839HU-B
  • 规格：
  • 来源：
    E.coli
  • 共轭：
    Avi-tag Biotinylated

    E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.

  • 其他：
  • 中文名称：
    Recombinant Human Cytochrome c oxidase subunit 5B, mitochondrial(COX5B)
  • 货号：
    CSB-BP005839HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 中文名称：
    Recombinant Human Cytochrome c oxidase subunit 5B, mitochondrial(COX5B)
  • 货号：
    CSB-MP005839HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    COX5B
  • Uniprot No.：
    P10606
  • 别名：
    COX 5B; COX5B; COX5B_HUMAN; COXVB; Cytochrome c oxidase polypeptide Vb; Cytochrome c oxidase polypeptide VB mitochondrial; Cytochrome c oxidase subunit 5B; Cytochrome c oxidase subunit 5B mitochondrial; Cytochrome c oxidase subunit Vb; mitochondrial
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full Length of Mature Protein
  • 表达区域：
    32-129
  • 氨基酸序列
    ASGGGVPTD EEQATGLERE IMLAAKKGLD PYNVLAPKGA SGTREDPNLV PSISNKRIVG CICEEDNTSV VWFWLHKGEA QRCPRCGAHY KLVPQQLAH
  • 蛋白标签：
    Tag type will be determined during the manufacturing process.
    The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
  • 产品提供形式：
    Lyophilized powder
    Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
  • 复溶：
    We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
  • 储存条件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保质期：
    The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
    Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
  • 货期：
    Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
    Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
  • 注意事项：
    Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
  • Datasheet ：
    Please contact us to get it.

产品评价

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COX5B antibodies

靶点详情

  • 功能：
    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.
  • 基因功能参考文献：
    1. Our results suggest that COX5B protein level might be associated with tumor size. COX5B overexpression indicated a worse DFS (p < 0.05) in breast cancer. PMID: 28592145
    2. These experiments suggest that the FAD group of cytochrome b5 reductase increase its solvent exposition upon complex formation promoting an efficient electron transfer between the proteins. PMID: 29111436
    3. silence of COX5B leads to metabolic disorders, such as increased glucose uptake and decreased lactate secretion PMID: 26506233
    4. Transfected the A549 cells with COX Vb small interfering or shRNA and observed a significant reduction of their COX activity, oxygen consumption, ATP and ability to grow in soft agar and as poorly differentiated tumors in athymic mice. PMID: 22917272
    5. Data show that Bcl-2 expression positively influences the targeting of nuclear-encoded COX Va and Vb to the mitochondria of cancer cells. PMID: 19834492

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  • 亚细胞定位：
    Mitochondrion inner membrane; Peripheral membrane protein; Matrix side.
  • 蛋白家族：
    Cytochrome c oxidase subunit 5B family
  • 数据库链接：

    HGNC: 2269

    OMIM: 123866

    KEGG: hsa:1329

    STRING: 9606.ENSP00000258424

    UniGene: Hs.1342

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