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  4. Recombinant Human Uroplakin-1a (UPK1A)

Recombinant Human Uroplakin-1a (UPK1A)

  • 中文名稱：
    人UPK1A重組蛋白
  • 貨號：
    CSB-CF025654HU
  • 規格：
  • 來源：
    in vitro E.coli expression system
  • 其他：

產品詳情

  • 基因名：
    UPK1A
  • Uniprot No.：
  • 別名：
    UPK1A; TSPAN21; Uroplakin-1a; UP1a; Tetraspanin-21; Tspan-21; Uroplakin Ia; UPIa; UPKa
  • 種屬：
    Homo sapiens (Human)
  • 蛋白長度：
    Full length protein
  • 表達區域：
    1-258
  • 氨基酸序列
    MASAAAAEAEKGSPVVVGLLVVGNIIILLSGLSLFAETIWVTADQYRVYPLMGVSGKDDV FAGAWIAIFCGFSFFMVASFGVGAALCRRRSMVLTYLVLMLIVYIFECASCITSYTHRDY MVSNPSLITKQMLTFYSADTDQGQELTRLWDRVMIEQECCGTSGPMDWVNFTSAFRAATP EVVFPWPPLCCRRTGNFIPLNEEGCRLGHMDYLFTKGCFEHIGHAIDSYTWGISWFGFAI LMWTLPVMLIAMYFYTML
    Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
    If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
  • 蛋白標簽：
    N-terminal 10xHis-tagged
  • 產品提供形式：
    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
  • 儲存條件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保質期：
    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：
    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.

產品評價

靶點詳情

  • 功能：
    Component of the asymmetric unit membrane (AUM); a highly specialized biomembrane elaborated by terminally differentiated urothelial cells. May play an important role in normal bladder epithelial physiology, possibly in regulating membrane permeability of superficial umbrella cells or in stabilizing the apical membrane through AUM/cytoskeletal interactions.
  • 基因功能參考文獻：
    1. Down-regulation of UPK1A suppresses proliferation and enhances apoptosis of bladder transitional cell carcinoma cells. PMID: 25701463
    2. expression of UPKIa was a promising predictor for poor outcome of colorectal cancer patients PMID: 25197375
    3. Reduced expression of uroplakin 1A is associated with gastric adenocarcinoma. PMID: 24698999
    4. Loss of UPK1A is associated with esophageal squamous cell carcinoma. PMID: 20978196
    5. uroplakin Ia is expressed in urinary bladder transitional cell carcinoma PMID: 12036448
    6. determined the genomic structure of the uroplakin Ia gene and defined the position of a transcriptional start site PMID: 15913809
    7. The authors show by cryo-electron microscopy that FimH binding to the extracellular domain of UP Ia induces global conformational changes in the entire UP receptor complex, including a coordinated movement of the tightly bundled transmembrane helices. PMID: 19577575

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  • 亞細胞定位：
    Membrane; Multi-pass membrane protein.
  • 蛋白家族：
    Tetraspanin (TM4SF) family
  • 組織特異性：
    High expression restricted to ureteric urothelium (most superficial cells); low expression in prostate. Expression in normal urothelial cells is lost in culture. Some expression in tumor cell lines derived from urothelial malignancies.
  • 數據庫鏈接：

    HGNC: 12577

    OMIM: 611557

    KEGG: hsa:11045

    STRING: 9606.ENSP00000222275

    UniGene: Hs.159309