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  4. Recombinant Bovine Beta-defensin 4 (DEFB4)

Recombinant Bovine Beta-defensin 4 (DEFB4)

  • 货号：
    CSB-YP338444BO
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP338444BO
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP338444BO-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-BP338444BO
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP338444BO
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    DEFB4
  • Uniprot No.：
  • 别名：
    DEFB4; BNBD4Beta-defensin 4; BNBD-4; BNDB-4
  • 种属：
    Bos taurus (Bovine)
  • 蛋白长度：
    Cytoplasmic domain
  • 表达区域：
    23-63
  • 氨基酸序列
    QRVRNPQS CRWNMGVCIP FLCRVGMRQI GTCFGPRVPC CRR
  • 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：
    Has bactericidal activity. Active against E.coli ML35 and S.aureus 502A.
  • 基因功能参考文献：
    1. Bovine DEFB4 mRNA is upregulated by lipopolysaccharide in bovine neutrophils and mammary epithelial cells and by 1,25-dihydroxyvitamin D3 in bovine monocytes and mammary epithelial cells. PMID: 26255277
    2. Recombinant mature bovine neutrophil beta-defensin 4 inhibits mycobacterial growth and controls intracellular survival of mycobacteria. PMID: 25946365
    3. Stimulation of umbilical-vein endothelial cells with S. aureus or LPS induced the expression of bovine neutrophil beta-defensin 4. This expression was regulated by the autocrine production of tumor necrosis factor-alpha. PMID: 23298865
    4. The isolation of polymorphisms of BNBD-4 and milk production and somatic cell count are reported. PMID: 17550357
  • 亚细胞定位：
    Secreted.
  • 蛋白家族：
    Beta-defensin family
  • 组织特异性：
    Neutrophilic granules.
  • 数据库链接：

    KEGG: bta:286836

    STRING: 9913.ENSBTAP00000055285

    UniGene: Bt.146