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  4. Recombinant Drosophila melanogaster Odorant receptor 22b (Or22b)

Recombinant Drosophila melanogaster Odorant receptor 22b (Or22b)

  • 中文名稱(chēng)：
    黑腹果蠅Or22b重組蛋白
  • 貨號(hào)：
    CSB-CF305927DLU
  • 規(guī)格：
  • 來(lái)源：
    in vitro E.coli expression system
  • 其他：

產(chǎn)品詳情

  • 基因名：
    Or22b
  • Uniprot No.：
  • 別名：
    Or22b; AN12; DOR22A.2; dor67; Or22A.2; CG4231; Odorant receptor 22b
  • 種屬：
    Drosophila melanogaster (Fruit fly)
  • 蛋白長(zhǎng)度：
    full length protein
  • 表達(dá)區(qū)域：
    1-397
  • 氨基酸序列
    MLSQFFPHIKEKPLSERVKSRDAFVYLDRVMWSFGWTVPENKRWDLHYKLWSTFVTLLIF ILLPISVSVEYIQRFKTFSAGEFLSSIQIGVNMYGSSFKSYLTMMGYKKRQEAKMSLDEL DKRCVCDEERTIVHRHVALGNFCYIFYHIAYTSFLISNFLSFIMKRIHAWRMYFPYVDPE KQFYISSIAEVILRGWAVFMDLCTDVCPLISMVIARCHITLLKQRLRNLRSEPGRTEDEY LKELADCVRDHRLILDYVDALRSVFSGTIFVQFLLIGIVLGLSMINIMFFSTLSTGVAVV LFMSCVSMQTFPFCYLCNMIMDDCQEMADSLFQSDWTSADRRYKSTLVYFLHNLQQPIIL TAGGVFPISMQTNLNMVKLAFTVVTIVKQFNLAEKFQ
    Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
  • 蛋白標(biāo)簽：
    N-terminal 10xHis-tagged
  • 產(chǎn)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.
  • 緩沖液：
    Lyophilized from Tris/PBS-based buffer, 6% Trehalose, pH 8.0
  • 儲(chǔ)存條件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保質(zhì)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.
  • 貨期：
    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.
  • 注意事項(xiàng)：
    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.

產(chǎn)品評(píng)價(jià)

靶點(diǎn)詳情

  • 功能：
    Odorant receptor which mediates acceptance or avoidance behavior, depending on its substrates. The odorant receptor repertoire encodes a large collection of odor stimuli that vary widely in identity, intensity, and duration. Involved in the behavioral responses to esters. Complexes with Orco to form odorant-sensing units, providing sensitive and prolonged odorant signaling and calcium permeability. They are necessary and sufficient to promote functional reconstitution of odor-evoked signaling in sensory neurons that normally respond only to carbon dioxide.
  • 基因功能參考文獻(xiàn)：
    1. There was evidence for a generally more rapid evolution of the Or22b copy at both synonymous and nonsynonymous sites. However, an excess of nonsynonymous substitutions was only detected in the early history of this copy. PMID: 18922763
  • 亞細(xì)胞定位：
    Cell membrane; Multi-pass membrane protein.
  • 蛋白家族：
    Insect chemoreceptor superfamily, Heteromeric odorant receptor channel (TC 1.A.69) family, Or2a subfamily
  • 組織特異性：
    Expressed with Orco in 20-22 sensory neurons on the medial-proximal edge of the antenna. This expression pattern matches the distribution of the large sensilla basiconica. Expression is first seen at 60 hours APF in a subset of cells restricted to a subre
  • 數(shù)據(jù)庫(kù)鏈接：

    KEGG: dme:Dmel_CG4231

    STRING: 7227.FBpp0077542

    UniGene: Dm.4820