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  4. Recombinant Human L-xylulose reductase (DCXR)

Recombinant Human L-xylulose reductase (DCXR)

  • 货号：
    CSB-YP772022HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP772022HU-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-BP772022HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP772022HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    DCXR
  • Uniprot No.：
  • 别名：
    Carbonyl reductase 2; Carbonyl reductase II; DCR; Dcxr; DCXR_HUMAN; Dicarbonyl and L xylulose reductase; Dicarbonyl L xylulose reductase; Dicarbonyl/ L xylulose reductase; Dicarbonyl/L-xylulose reductase; HCR2; HCRII; Human carbonyl reductase 2; kiDCR; Kidney dicarbonyl reductase; L xylulose reductase; L-xylulose reductase; P34H; PNTSU; SDR20C1; Short chain dehydrogenase/reductase family 20C member 1; Sperm surface protein P34H; XR
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-244
  • 氨基酸序列
    MELFLAGRRV LVTGAGKGIG RGTVQALHAT GARVVAVSRT QADLDSLVRE CPGIEPVCVD LGDWEATERA LGSVGPVDLL VNNAAVALLQ PFLEVTKEAF DRSFEVNLRA VIQVSQIVAR GLIARGVPGA IVNVSSQCSQ RAVTNHSVYC STKGALDMLT KVMALELGPH KIRVNAVNPT VVMTSMGQAT WSDPHKAKTM LNRIPLGKFA EVEHVVNAIL FLLSDRSGMT TGSTLPVEGG FWAC
  • 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：
    Catalyzes the NADPH-dependent reduction of several pentoses, tetroses, trioses, alpha-dicarbonyl compounds and L-xylulose. Participates in the uronate cycle of glucose metabolism. May play a role in the water absorption and cellular osmoregulation in the proximal renal tubules by producing xylitol, an osmolyte, thereby preventing osmolytic stress from occurring in the renal tubules.
  • 基因功能参考文献：
    1. Ureaplasma urealyticum infection may affect the level of P34H protein expression on spermatozoa PMID: 28012250
    2. identification of DCXR as an enzyme activity mediating chemical redox cycling suggests that it may be important in generating cytotoxic reactive oxygen species in the lung PMID: 28595002
    3. Low expression of DCXR is associated with hepatocellular carcinoma. PMID: 27658779
    4. EGCG is a potential inhibitor to human DCXR. PMID: 23661708
    5. combined frequency of the two mutant DCXR alleles in 1,067 Ashkenazi Jewish controls was 0.0173, suggesting a pentosuria frequency of approximately one in 3,300 in this population PMID: 22042873
    6. highly expressed in kidney and liver PMID: 11882650
    7. crystallization and preliminary crystallographic analysis PMID: 12136162
    8. structure of the tetrameric form of human L-Xylulose reductase PMID: 15906319
    9. Our results demonstrate that the proportion of positive P34H cases that produced embryos in vitro clearly differs from cases with undetectable levels of P34H (P<.001). PMID: 16616743
    10. These results suggested that altered HCR2 expression might play roles in the carcinogenesis and progression of hepatocellular carcinoma. PMID: 16847567
    11. A significant proportion of men investigated for male infertility may be epididymal protein P34H deficient. PMID: 17434498
    12. Decreased membranous expression of DCXR with altered subcellular localization appears to be associated with malignant progression of melanocytic lesions in human skin. PMID: 17576332
    13. DCXR trranfected into mice may function in the removal of renal alpha-dicarbonyl compounds under oxidative circumstances, but it is not sufficient to suppress acute renal fibrosis. PMID: 18079483
    14. DCXR overexpression has the potential to be an additional useful biomarker for prostate cancer. PMID: 18086765
    15. The action of human XR may be regulated by cellular redox conditions through reversible disulfide-bond formation and by S-cysteinylation. PMID: 19337691

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  • 相关疾病：
    Pentosuria (PNTSU)
  • 亚细胞定位：
    Membrane; Peripheral membrane protein.
  • 蛋白家族：
    Short-chain dehydrogenases/reductases (SDR) family
  • 组织特异性：
    Highly expressed in kidney, liver and epididymis. In the epididymis, it is mainly expressed in the proximal and distal sections of the corpus region. Weakly or not expressed in brain, lung, heart, spleen and testis.
  • 数据库链接：

    HGNC: 18985

    OMIM: 260800

    KEGG: hsa:51181

    STRING: 9606.ENSP00000303356

    UniGene: Hs.9857