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  4. ENPP7 Antibody

ENPP7 Antibody

  • 货号：
    CSB-PA117174
  • 规格：
    ￥1100
  • 图片：
    • The image on the left is immunohistochemistry of paraffin-embedded Human cervical cancer tissue using CSB-PA117174(ENPP7 Antibody) at dilution 1/50, on the right is treated with synthetic peptide. (Original magnification: ×200)
    • Gel: 10%SDS-PAGE, Lysate: 30 μg, Lane: 293T cells, Primary antibody: CSB-PA117174(ENPP7 Antibody) at dilution 1/700, Secondary antibody: Goat anti rabbit IgG at 1/8000 dilution, Exposure time: 1 minute
  • 其他：

产品详情

  • Uniprot No.：
    Q6UWV6
  • 基因名：
    ENPP7
  • 别名：
    ENPP7; UNQ3077/PRO9912; Ectonucleotide pyrophosphatase/phosphodiesterase family member 7; E-NPP 7; NPP-7; Alkaline sphingomyelin phosphodiesterase; Intestinal alkaline sphingomyelinase; Alk-SMase
  • 宿主：
    Rabbit
  • 反应种属：
    Human,Rat
  • 免疫原：
    Synthetic peptide of Human ENPP7
  • 免疫原种属：
    Homo sapiens (Human)
  • 标记方式：
    Non-conjugated
  • 抗体亚型：
    IgG
  • 纯化方式：
    Antigen affinity purification
  • 浓度：
    It differs from different batches. Please contact us to confirm it.
  • 保存缓冲液：
    -20°C, pH7.4 PBS, 0.05% NaN3, 40% Glycerol
  • 产品提供形式：
    Liquid
  • 应用范围：
    ELISA,WB,IHC
  • 推荐稀释比：
    Application Recommended Dilution
    ELISA 1:1000-1:5000
    WB 1:500-1:2000
    IHC 1:50-1:200
  • Protocols：
  • 储存条件：
    Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
  • 货期：
    Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

产品评价

靶点详情

  • 功能：
    Choline-specific phosphodiesterase that hydrolyzes sphingomyelin releasing the ceramide and phosphocholine and therefore is involved in sphingomyelin digestion, ceramide formation, and fatty acid (FA) absorption in the gastrointestinal tract. Has also phospholipase C activity and can also cleave phosphocholine from palmitoyl lyso-phosphatidylcholine and platelet-activating factor (PAF) leading to its inactivation. Does not have nucleotide pyrophosphatase activity. May promote cholesterol absorption by affecting the levels of sphingomyelin derived from either diet or endogenous sources, in the intestinal lumen.
  • 基因功能参考文献：
    1. human alkaline sphingomyelinase crystal structure provides insights into substrate recognition PMID: 28292932
    2. NPP7 activity and the ratio of 1.4/1.2 kb products in bile are significantly decreased in malignancy, particularly in cholangiocarcinoma. PMID: 25100243
    3. The F275A mutation of NPP7 showed impaired catalytic function whereas L107F mutation showed enhanced catalytic activity. PMID: 22177013
    4. predict the three-dimensional structure of NPP7 by homology modeling using a recently crystallized NPP from bacteria. Using the model, we studied the substrate specificity of the enzyme by docking. PMID: 20839774
    5. identified the amino acid and cDNA sequences of human intestinal alk-SMase, and found that it is a novel ecto-enzyme related to the ecto-nucleotide phosphodiesterase family with specific features essential for its SMase activity PMID: 12885774
    6. intestinal alkaline sphingomyelinase may have a one-exon deletion in colon cancer cells PMID: 15016655
    7. alk-SMase activity is severely affected by defective N-glycosylation at 5 sites and by structural alterations of the putative metal-binding sites and the predicted active core. PMID: 15458386
    8. Results describe the cloning of rat alkaline sphingomyelinase from rat intestine, comparison to the human sequence, adjustment of the putative protein in GenBank, and confirmation of the specific expression of the gene in the small intestine. PMID: 15708357
    9. Alkaline sphingomyelinase hydrolyses and inactivates PAF by a phospholipase C activity, a novel function by which it may counteract the development of intestinal inflammation and colon cancer. PMID: 16255717

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  • 亚细胞定位：
    Cell membrane; Single-pass type I membrane protein.
  • 蛋白家族：
    Nucleotide pyrophosphatase/phosphodiesterase family
  • 组织特异性：
    Detected in the colon (at protein level). Expressed in the duodenum, jejunum and liver and at low levels in the ileum. Expression was very low in the esophagus, stomach and colon.
  • 数据库链接：

    HGNC: 23764

    OMIM: 616997

    KEGG: hsa:339221

    STRING: 9606.ENSP00000332656

    UniGene: Hs.114084