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  4. Recombinant Human Lactoperoxidase (LPO)

Recombinant Human Lactoperoxidase (LPO)

  • 货号：
    CSB-YP013066HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP013066HU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP013066HU-B
  • 规格：
  • 来源：
    E.coli
  • 共轭：
    Avi-tag Biotinylated

    E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.

  • 其他：
  • 货号：
    CSB-BP013066HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    LPO
  • Uniprot No.：
  • 别名：
    LPO; SAPX; Lactoperoxidase; LPO; EC 1.11.1.7; Salivary peroxidase; SPO
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full length protein
  • 表达区域：
    81-712
  • 氨基酸序列
    TRTAIRNGQVWEESLKRLRQKASLTNVTDPSLDLTSLSLEVGCGAPAPVVRCDPCSPYRTITGDCNNRRKPALGAANRALARWLPAEYEDGLSLPFGWTPGKTRNGFPLPLAREVSNKIVGYLNEEGVLDQNRSLLFMQWGQIVDHDLDFAPDTELGSSEYSKAQCDEYCIQGDNCFPIMFPPNDPKAGTQGKCMPFFRAGFVCPTPPYKSLAREQINALTSFLDASFVYSSEPSLASRLRNLSSPLGLMAVNQEVSDHGLPYLPYDSKKPSPCEFINTTARVPCFLAGDSRASEHILLATSHTLFLREHNRLARELKRLNPQWDGEKLYQEARKILGAFVQIITFRDYLPILLGDHMQKWIPPYQGYSESVDPRISNVFTFAFRFGHLEVPSSMFRLDENYQPWGPEPELPLHTLFFNTWRMVKDGGIDPLVRGLLAKKSKLMKQNKMMTGELRNKLFQPTHRIHGFDLAAINTQRCRDHGQPGYNSWRAFCDLSQPQTLEELNTVLKSKMLAKKLLGLYGTPDNIDIWIGAIAEPLVERGRVGPLLACLLGKQFQQIRDGDRFWWENPGVFTNEQKDSLQKMSFSRLVCDNTRITKVPRDPFWANSYPYDFVDCSAIDKLDLSPWASVKN
  • 蛋白标签：
    Tag type will be determined during the manufacturing process.
    The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
  • 产品提供形式：
    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.
  • 复溶：
    We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
  • 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：
    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 ：
    Please contact us to get it.

产品评价

靶点详情

  • 功能：
    Antimicrobial agent which utilizes hydrogen peroxide and thiocyanate (SCN) to generate the antimicrobial substance hypothiocyanous acid (HOSCN). May contribute to airway host defense against infection.
  • 基因功能参考文献：
    1. The crystal structure of the complex of LPO with MZY showed that MZY bound to LPO in the substrate-binding site on the distal heme side. MZY was oriented in the substrate-binding site in such a way that the sulfur atom is at a distance of 2.58 A from the heme iron PMID: 28653416
    2. LPO mRNA was undetectable in the gastric mucosa. PMID: 27048452
    3. Oral peroxidase activity as a marker of chronic alcohol abuse may help in the diagnosis of alcoholism. PMID: 23042278
    4. establish urate as a likely physiological substrate for LPO that will influence host defense and give rise to reactive electrophilic metabolites PMID: 24928513
    5. High intensity of caries is associated with increased levels of some salivary components - sIgA, histatin-5 and lactoperoxidase. PMID: 24974109
    6. a functional LPO system exists in human airways and may contribute to airway host defense against infection PMID: 12626341
    7. lactoperoxidase may play an important role in the metabolic events associated with Parkinson's disease PMID: 15384204
    8. Analysis of the role of thiocyanate (SCN-), in modulating the catalytic activity of myeloperoxidase (MPO) and other members of the lactoperoxidase (LPO) and eosinophil peroxidase (EPO) PMID: 15894800
    9. Splice variants may contribute to LPO molecular heterogeneity and its regulation by intracellular compartmental localization in respiratory epithelium. PMID: 19059195

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  • 亚细胞定位：
    Secreted.
  • 蛋白家族：
    Peroxidase family, XPO subfamily
  • 组织特异性：
    Mammary gland; milk and salivary gland. Found in bronchial submucosal glands.
  • 数据库链接：

    HGNC: 6678

    OMIM: 150205

    KEGG: hsa:4025

    STRING: 9606.ENSP00000262290

    UniGene: Hs.234742