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  4. Recombinant Human Beta-casein (CSN2)

Recombinant Human Beta-casein (CSN2)

  • 货号：
    CSB-YP006063HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP006063HU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP006063HU-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-BP006063HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP006063HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    CSN2
  • Uniprot No.：
  • 别名：
    Beta-casein; CASB; CASB_HUMAN; Casein beta; CSN 2; Csn2
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full Length of Mature Protein
  • 表达区域：
    16-226
  • 氨基酸序列
    RETIE SLSSSEESIT EYKQKVEKVK HEDQQQGEDE HQDKIYPSFQ PQPLIYPFVE PIPYGFLPQN ILPLAQPAVV LPVPQPEIME VPKAKDTVYT KGRVMPVLKS PTIPFFDPQI PKLTDLENLH LPLPLLQPLM QQVPQPIPQT LALPPQPLWS VPQPKVLPIP QQVVPYPQRA VPVQALLLNQ ELLLNPTHQI YPVTQPLAPV HNPISV
  • 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：
    Important role in determination of the surface properties of the casein micelles.
  • 基因功能参考文献：
    1. Data suggest that neurogenesis in neuronal stem cells is differentially affected by human and bovine beta-casein-derived opioid peptides BCM7 and BCM9; such neurogenic changes are accompanied by changes in glutathione/glutathione disulfide ratio and in S-adenosylmethionine/S-adenosylhomocysteine ratio, indicative of changes in redox and methylation states (including DNA methylation). PMID: 27611101
    2. Exogenous 5-HT decreased beta-casein expression in MCF-12A human mammary epithelial cells and was responsible for inhibiting phosphorylation of STAT5, resulting in a decline in lactational function. PMID: 25087955
    3. The acidic fragment of human Abeta (Abeta1-11) and a phosphorylated fragment of beta-Casein induced tau fibrillization in vitro. PMID: 24364857
    4. Milk congestion gives rise to higher levels of beta-casomorphin-8 in milk and plasma than in lactating women without problems. PMID: 24189037
    5. derivatives of peptide fragment (54-59) exhibit immunosuppressant activity PMID: 19463972
    6. New functions of lactoferrin and beta-casein in mammalian milk as cysteine protease inhibitors. They might play a role in antiseptic and antiinfectious functions due to cysteine protease inhibition of bacteria and viruses. PMID: 12788072
    7. The RCM-kappa does form concentration-dependent micelles. Also, beta-CN phosphorylation level influences micelle formation. Complexes were low-temperature reversible and RCM-kappa fibrils were seen. PMID: 16947075
    8. a negative cross talk between PR and Stat5a/GR may contribute to the physiological role of progesterone to repress lactogenic hormone induction of the beta-casein gene PMID: 16973758

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  • 亚细胞定位：
    Secreted.
  • 蛋白家族：
    Beta-casein family
  • 组织特异性：
    Mammary gland specific. Secreted in milk.
  • 数据库链接：

    HGNC: 2447

    OMIM: 115460

    KEGG: hsa:1447

    STRING: 9606.ENSP00000341030

    UniGene: Hs.2242