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  4. Recombinant Human Taste receptor type 2 member 14 (TAS2R14)

Recombinant Human Taste receptor type 2 member 14 (TAS2R14)

  • 货号：
    CSB-CF868362HU
  • 规格：
  • 来源：
    in vitro E.coli expression system
  • 其他：

产品详情

  • 基因名：
  • Uniprot No.：
  • 别名：
    TAS2R14; Taste receptor type 2 member 14; T2R14; Taste receptor family B member 1; TRB1
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-317
  • 氨基酸序列
    MGGVIKSIFTFVLIVEFIIGNLGNSFIALVNCIDWVKGRKISSVDRILTALAISRISLVW LIFGSWCVSVFFPALFATEKMFRMLTNIWTVINHFSVWLATGLGTFYFLKIANFSNSIFL YLKWRVKKVVLVLLLVTSVFLFLNIALINIHINASINGYRRNKTCSSDSSNFTRFSSLIV LTSTVFIFIPFTLSLAMFLLLIFSMWKHRKKMQHTVKISGDASTKAHRGVKSVITFFLLY AIFSLSFFISVWTSERLEENLIILSQVMGMAYPSCHSCVLILGNKKLRQASLSVLLWLRY MFKDGEPSGHKEFRESS
    Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
  • 蛋白标签：
    N-terminal 10xHis-tagged
  • 产品提供形式：
    Liquid or 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.
  • 缓冲液：
    Lyophilized from Tris/PBS-based buffer, 6% Trehalose, pH 8.0
  • 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：
    Basically, we can dispatch the products out in 1-3 working days after receiving your orders. 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 & COA：
    Please contact us to get it.

产品评价

靶点详情

  • 功能：
    Receptor that may play a role in the perception of bitterness and is gustducin-linked. May play a role in sensing the chemical composition of the gastrointestinal content. The activity of this receptor may stimulate alpha gustducin, mediate PLC-beta-2 activation and lead to the gating of TRPM5.
  • 基因功能参考文献：
    1. We observed that the homozygous carriers of the (G) allele of the TAS2R14-rs3741843 polymorphism showed a decreased sperm progressive motility compared to heterozygotes and (A) homozygotes. PMID: 29040583
    2. These data indicate that, unlike in taste cells, TAS2Rs couple to the prevalent G proteins, Galphai1, Galphai2, and Galphai3, with no evidence for functional coupling to Galphagust. PMID: 28145731
    3. Heterologously expressed T2R14 responds to multiple flavones. These flavones also activate T2R14-driven calcium signals in primary cells that activate nitric oxide production to increase ciliary beating and mucociliary clearance. PMID: 28373278
    4. Thus the beta2AR acts as a double-edged sword: increasing TAS2R14 cell surface expression, but when activated by beta-agonist, partially offsetting the expression phenotype by direct receptor:receptor desensitization of TAS2R14 function. PMID: 27342779
    5. Probing the Binding Pocket of the Broadly Tuned Human Bitter Taste Receptor TAS2R14 by Chemical Modification of Cognate Agonists. PMID: 26825540
    6. TAS2R14 and TAS2R39 were activated by isoflavones and other isoflavonoids. PMID: 21942422
    7. These results point to a potential route of action by which components of Hoodia might influence appetite control; the natural taste receptor antagonist was identified for further studies as an appetite suppressant. PMID: 20930049
    8. no evidence of statistically significant associations between polymorphisms in the TAS2R14 gene and colon cancer risk PMID: 20534144

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  • 亚细胞定位：
    Membrane; Multi-pass membrane protein.
  • 蛋白家族：
    G-protein coupled receptor T2R family
  • 组织特异性：
    Expressed in subsets of taste receptor cells of the tongue and palate epithelium and exclusively in gustducin-positive cells. Expressed in testis.
  • 数据库链接：

    HGNC: 14920

    OMIM: 604790

    KEGG: hsa:50840

    STRING: 9606.ENSP00000441949

    UniGene: Hs.679406