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  4. Recombinant Human Intestinal-type alkaline phosphatase (ALPI)

Recombinant Human Intestinal-type alkaline phosphatase (ALPI)

  • 货号：
    CSB-YP001627HU
  • 规格：
    ￥2208
  • 图片：
    • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
  • 其他：

产品详情

  • 纯度：
    Greater than 90% as determined by SDS-PAGE.
  • 基因名：
  • Uniprot No.：
  • 别名：
    Alkaline phosphatase intestinal; Alkaline phosphomonoesterase; Alpi; Glycerophosphatase; IAP; Intestinal alkaline phosphatase; Intestinal-type alkaline phosphatase; Kasahara isozyme; OTTHUMP00000164357; PPBI_HUMAN
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full Length of Mature Protein
  • 来源：
    Yeast
  • 分子量：
    54.4kDa
  • 表达区域：
    20-503aa
  • 氨基酸序列
    VIPAEEENPAFWNRQAAEALDAAKKLQPIQKVAKNLILFLGDGLGVPTVTATRILKGQKNGKLGPETPLAMDRFPYLALSKTYNVDRQVPDSAATATAYLCGVKANFQTIGLSAAARFNQCNTTRGNEVISVMNRAKQAGKSVGVVTTTRVQHASPAGTYAHTVNRNWYSDADMPASARQEGCQDIATQLISNMDIDVILGGGRKYMFPMGTPDPEYPADASQNGIRLDGKNLVQEWLAKHQGAWYVWNRTELMQASLDQSVTHLMGLFEPGDTKYEIHRDPTLDPSLMEMTEAALRLLSRNPRGFYLFVEGGRIDHGHHEGVAYQALTEAVMFDDAIERAGQLTSEEDTLTLVTADHSHVFSFGGYTLRGSSIFGLAPSKAQDSKAYTSILYGNGPGYVFNSGVRPDVNESESGSPDYQQQAAVPLSSETHGGEDVAVFARGPQAHLVHGVQEQSFVAHVMAFAACLEPYTACDLAPPACTTD
    Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
  • 蛋白标签：
    N-terminal 6xHis-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：
    Tris-based buffer,50% glycerol
  • 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.
  • 产品描述：

    The production of this Recombinant Human ALPI protein required the insertion of a DNA fragment (ALPI, 20-503aa) into an expression plasmid and the transferral of this vector into Yeast cells (the step of transformation). The cells were then cultured and induced to express the ALPI protein. This recombinant protein was fused with N-terminal 6xHis tag. Its purity is 90%+ determined by SDS-PAGE.

    ALPI is a gene providing an instruction of making a protein named Intestinal-type alkaline phosphatase (ALPI) in human. ALPI protein is also known as IAP or intestinal alkaline phosphatase. This ALPI protein catalyzes that a phosphate monoester is hydrolyzed as an alcohol and phosphate. It is thought to function in the detoxification of lipopolysaccharide, and in the prevention of bacterial translocation in the gut. Increasing evidence has implied that human ALPI deficiency causes inflammatory bowel disease.

  • Datasheet & COA：
    Please contact us to get it.

产品评价

靶点详情

  • 功能：
    Alkaline phosphatase that can hydrolyze various phosphate compounds.
  • 基因功能参考文献：
    1. Data confirm that, in enterocytes (Caco-2 cells), 1-alpha,25-dihydroxy-vitamin-D3 up-regulates expression of 2 isoforms of IAP, alternative splicing variants. PMID: 28931466
    2. Expressions of human intestinal alkaline phosphatase and sucrase-isomaltase, which are intestinal differentiation markers, were highly enhanced in Caco-2 cells by menaquinone-4. PMID: 27865621
    3. Data indicate alkaline phosphatase (AP) as the primary soluble ectonucleotidase in infants undergoing cardiopulmonary bypass and show decreased capacity to clear AMP when AP activity decreases post-bypass. PMID: 27384524
    4. Intestinal alkaline phosphatase is a major regulator of gut mucosal permeability and appears to work at least partly through improving tight junction protein levels and localization. PMID: 27106638
    5. A High Level of Intestinal Alkaline Phosphatase Is Protective Against Type 2 Diabetes Mellitus Irrespective of Obesity PMID: 26844282
    6. Review of the role of intestinal alkaline phosphatase in inflammatory diseases. Loss of IAP expression or function is associated with increased intestinal inflammation, dysbiosis, bacterial translocation and subsequently systemic inflammation. PMID: 27083970
    7. The expression of ALPi and MUC5AC in cocultures of Caco-2 and HT29 cells developed for permeability studies is reported. PMID: 26299896
    8. Data indicate that histone deacetylase inhibitors (HDACi) induce intestinal alkaline phosphatase (ALPi) in a subset of colon cancer cell lines in a Kruppel-like factor 5 (KLF5)-dependent manner. PMID: 25037223
    9. Report lowered intestinal alkaline phosphatase in the colonic mucosa of children with inflammatory bowel disease. PMID: 22783049
    10. we are the first to demonstrate the alteration of protein expression of iAP in the duodenal mucosa of children with newly diagnosed coeliac disease PMID: 22262031
    11. Mechanism of IAP action appears to be through dephosphorylation of specific bacterial components, including LPS, CpG DNA, and flagellin, and not on live bacteria. IAP likely targets these bacterially derived molecules as gut mucosal defense factor. PMID: 20489044
    12. the structural differences in human AP isoforms are demonstrated through models PMID: 12372831
    13. intestinal alkaline transactivation by Kruppel-like factor-4 is likely mediated through a critical region located within the proximal IAP promoter region PMID: 12919939
    14. Northern blotting detected expression of two IAP transcripts, which were increased approximately 3-fold in response to thyroid hormone PMID: 15143152
    15. receptor for Aeromonas sobria hemolysin PMID: 15715171
    16. Cdx1 activates the IAP gene via a novel cis element, whereas Cdx2 inhibits the Cdx1 effects PMID: 15774940
    17. Cotransfection with an HNF-4alpha expression vector demonstrated a direct activation of the ALPI promoter through -94 to -82 element PMID: 15831710
    18. Crohn's disease increases the alkaline phosphatase activity in the intestine. Use histochemistry to differentiate Crohn's disease/ulcerative colitis. PMID: 17498884
    19. has the ability to detoxify lipopolysaccharide and prevent bacterial invasion across the gut mucosal barrier. IAP expression and function are lost with starvation and maintained by enteral feeding PMID: 18292227
    20. Cathepsin C propeptide interacts with intestinal alkaline phosphatase (IAP) and heat shock cognate protein 70. The propeptide of cathepsin C may stimulate the sorting to the lysosome contributing to the degradation of IAP in Caco-2 cells. PMID: 18307834
    21. Suggest role for lysophosphatidylcholine in brush-border intestinal alkaline phosphatase release and restoration. PMID: 19407215

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  • 亚细胞定位：
    Cell membrane; Lipid-anchor, GPI-anchor.
  • 蛋白家族：
    Alkaline phosphatase family
  • 数据库链接：

    HGNC: 437

    OMIM: 171740

    KEGG: hsa:248

    STRING: 9606.ENSP00000295463

    UniGene: Hs.284255