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  4. Recombinant Human Protein orai-2 (ORAI2), partial

Recombinant Human Protein orai-2 (ORAI2), partial

  • 中文名称：
    人ORAI2重组蛋白
  • 货号：
    CSB-YP853504HU1
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 中文名称：
    人ORAI2重组蛋白
  • 货号：
    CSB-EP853504HU1
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 中文名称：
    人ORAI2重组蛋白
  • 货号：
    CSB-EP853504HU1-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：
    人ORAI2重组蛋白
  • 货号：
    CSB-BP853504HU1
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 中文名称：
    人ORAI2重组蛋白
  • 货号：
    CSB-MP853504HU1
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
  • Uniprot No.：
  • 别名：
    ORAI2; C7orf19; CBCIP2; TMEM142B; PP1729; Protein orai-2; CAP-binding protein complex-interacting protein 2; Transmembrane protein 142B
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Partial
  • 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

靶点详情

  • 功能：
    Ca(2+) release-activated Ca(2+)-like (CRAC-like) channel subunit which mediates Ca(2+) influx and increase in Ca(2+)-selective current by synergy with the Ca(2+) sensor, STIM1.
  • 基因功能参考文献：
    1. ORAI1-3, are preferentially expressed in proximal tubular epithelial cells and downregulated in patients with diabetic nephropathy. PMID: 29203863
    2. findings provide evidence for a role for Orai1 and Orai2, in SOCE and migration in the human HL60 promyeloblastic cell line PMID: 27865925
    3. results identified the ORAI-NOX2 feedback loop as a determinant of monocyte immune responses. PMID: 26956485
    4. Orai1, Orai2 and STIM1 form functional Ca(2+) release-activated Ca(2+) channels in OUMS-27 cells (chondrocytes) and that these complexes are responsible for sustained Ca(2+) entry in response to agonist stimulation. PMID: 25769459
    5. Orai1 but not Orai2 plays a major role in the influx of extracellular Ca2+ into and mediator release from HLMCs following their activation PMID: 24040356
    6. Orai1 and Orai2 operate in a STIM-dependent manner, Orai3 does not interact with STIM isoforms upon calcium store depletion in platelets. PMID: 22640869
    7. With these data we show a new Ca(2)(+) entry pathway linked to the Ca(2)(+)/inositolphosphate second-messenger system in RPE cells which help to further understand regulatory pathways of agonists. PMID: 20607548
    8. Results suggest that Orai1, -2, and -3 channels are similarly inhibited by extracellular calcium, indicating similar affinities for Ca(2+) within the selectivity filter. PMID: 17452328
    9. The effects of 2-aminoethoxydiphenyl borate on orai1, orai2, orai3 metabolism in HEK293 cells with and without STIM1 are reported. PMID: 18403424
    10. analysis of activation of Orai1-3 channels by a STIM1 coiled-coil mutant PMID: 19506081
    11. Data show that the fast Ca(2+)-dependent inactivation is mediated by three conserved glutamates in the C termini (CT) of Orai2 and Orai3, which show prominent fast Ca(2+)-dependent inactivation compared with Orai1. PMID: 19706554

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  • 亚细胞定位：
    Membrane; Multi-pass membrane protein.
  • 蛋白家族：
    Orai family
  • 数据库链接：

    HGNC: 21667

    OMIM: 610929

    KEGG: hsa:80228

    STRING: 9606.ENSP00000348752

    UniGene: Hs.363308