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  4. Recombinant Human Claudin-19 (CLDN19)

Recombinant Human Claudin-19 (CLDN19)

  • 货号：
    CSB-CF850813HU
  • 规格：
  • 来源：
    in vitro E.coli expression system
  • 其他：

产品详情

  • 基因名：
    CLDN19
  • Uniprot No.：
  • 别名：
    CLDN19; Claudin-19
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-224
  • 氨基酸序列
    MANSGLQLLGYFLALGGWVGIIASTALPQWKQSSYAGDAIITAVGLYEGLWMSCASQSTG QVQCKLYDSLLALDGHIQSARALMVVAVLLGFVAMVLSVVGMKCTRVGDSNPIAKGRVAI AGGALFILAGLCTLTAVSWYATLVTQEFFNPSTPVNARYEFGPALFVGWASAGLAVLGGS FLCCTCPEPERPNSSPQPYRPGPSAAAREPVVKLPASAKGPLGV
    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：
    Plays a major role in tight junction-specific obliteration of the intercellular space, through calcium-independent cell-adhesion activity.
  • 基因功能参考文献：
    1. permeability barriers and affected cell morphology, proliferation, migration, AKT signaling, and gene expression. When claudins are exogenously expressed, ARPE-19 more closely model native RPE. PMID: 27593915
    2. CLDN19 genetic mutation is responsible for familial magnesium deficiency with hypercalciuria and nephrocalcinosis. PMID: 25410674
    3. analysis of a novel mutation c.241C>T in exon 2 of CLDN19 in a Chinese patient PMID: 25555744
    4. Claudin-19, the most abundant claudin in myelin, exhibited no binding to ZO2 protein. PMID: 25712527
    5. patients with CLDN19 mutations have a high risk of progression to chronic renal disease PMID: 23301036
    6. Case Reports: novel CLDN19 mutation in familial hypomagnesemia with hypercalciuria and nephrocalcinosis. PMID: 23538362
    7. The risk of end-stage renal disease in patients with CLDN19 mutations was two times the risk of patients with CLDN16 mutations. Ocular abnormalities were observed only in patients with CLDN19 mutations. PMID: 22422540
    8. In a patient with consanguineous parents, history of disturbed organization and development of the retina, a diagnosis of Familial hypomagnesemia with hypercalciuria and nephrocalcinosis caused by claudin-19 mutation should be considered. PMID: 22734304
    9. Ocular manifestations and exercise intolerance mimicking mild to moderate periodic paralysis are two symptoms that may occur in patients with familial hypomagnesemia with hypercalciuria and nephrocalcinosis and may indicate CLDN19 mutations. PMID: 21030577
    10. The identification of CLDN19 mutations in patients with chronic renal failure and severe visual impairment supports the fundamental role of claudin-19 for normal renal tubular function and undisturbed organization and development of the retina. PMID: 17033971

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  • 相关疾病：
    Hypomagnesemia 5 (HOMG5)
  • 亚细胞定位：
    Cell junction, tight junction. Cell membrane; Multi-pass membrane protein.
  • 蛋白家族：
    Claudin family
  • 数据库链接：

    HGNC: 2040

    OMIM: 248190

    KEGG: hsa:149461

    STRING: 9606.ENSP00000296387

    UniGene: Hs.496270