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  4. Recombinant Human 3 beta-hydroxysteroid dehydrogenase type 7 (HSD3B7)

Recombinant Human 3 beta-hydroxysteroid dehydrogenase type 7 (HSD3B7)

  • 中文名称：
    人HSD3B7重组蛋白
  • 货号：
    CSB-CF861999HU
  • 规格：
  • 来源：
    in vitro E.coli expression system
  • 其他：

产品详情

  • 基因名：
    HSD3B7
  • Uniprot No.：
  • 别名：
    HSD3B7; 3 beta-hydroxysteroid dehydrogenase type 7; 3 beta-hydroxysteroid dehydrogenase type VII; 3-beta-HSD VII; 3-beta-hydroxy-Delta(5-C27 steroid oxidoreductase; C(27 3-beta-HSD; Cholest-5-ene-3-beta,7-alpha-diol 3-beta-dehydrogenase
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-369
  • 氨基酸序列
    MADSAQAQKLVYLVTGGCGFLGEHVVRMLLQREPRLGELRVFDQHLGPWLEELKTGPVRV TAIQGDVTQAHEVAAAVAGAHVVIHTAGLVDVFGRASPKTIHEVNVQGTRNVIEACVQTG TRFLVYTSSMEVVGPNTKGHPFYRGNEDTPYEAVHRHPYPCSKALAEWLVLEANGRKVRG GLPLVTCALRPTGIYGEGHQIMRDFYRQGLRLGGWLFRAIPASVEHGRVYVGNVAWMHVL AARELEQRATLMGGQVYFCYDGSPYRSYEDFNMEFLGPCGLRLVGARPLLPYWLLVFLAA LNALLQWLLRPLVLYAPLLNPYTLAVANTTFTVSTDKAQRHFGYEPLFSWEDSRTRTILW VQAATGSAQ
    Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
  • 蛋白标签：
    N-terminal 10xHis-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：
    Lyophilized from Tris/PBS-based buffer, 6% Trehalose, pH 8.0
  • 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.
  • Datasheet & COA：
    Please contact us to get it.

产品评价

靶点详情

  • 功能：
    The 3-beta-HSD enzymatic system plays a crucial role in the biosynthesis of all classes of hormonal steroids. HSD VII is active against four 7-alpha-hydroxylated sterols. Does not metabolize several different C(19/21) steroids as substrates. Involved in bile acid synthesis. Plays a key role in cell positioning and movement in lymphoid tissues by mediating degradation of 7-alpha,25-dihydroxycholesterol (7-alpha,25-OHC): 7-alpha,25-OHC acts as a ligand for the G protein-coupled receptor GPR183/EBI2, a chemotactic receptor for a number of lymphoid cells.
  • 基因功能参考文献：
    1. Novel Mutations in the 3beta-hydroxy-5-C27-steroid Dehydrogenase Gene (HSD3B7) in a Patient with Neonatal Cholestasis. PMID: 26712441
    2. Expression of steroid sulfated transporters and 3beta-HSD activity in endometrium of polycystic ovary syndrome PMID: 26450365
    3. Homozygosity mapping identifies a bile acid biosynthetic defect (3beta-HSD deficiency due to a frameshift mutation in HSD3B7) in an adult with cirrhosis of unknown etiology. PMID: 22095780
    4. Mutations in the HSD3B7 gene account for autosomal recessive neonatal cholestasis caused by 3[beta]-hydroxy-[DELTA]5-C27-steroid dehydrogenase/isomerase deficiency. PMID: 20531254
  • 相关疾病：
    Congenital bile acid synthesis defect 1 (CBAS1)
  • 亚细胞定位：
    Endoplasmic reticulum membrane; Multi-pass membrane protein.
  • 蛋白家族：
    3-beta-HSD family
  • 数据库链接：

    HGNC: 18324

    OMIM: 607764

    KEGG: hsa:80270

    STRING: 9606.ENSP00000297679

    UniGene: Hs.460618