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  4. Recombinant Bovine DNA (cytosine-5)-methyltransferase 1 (DNMT1), partial

Recombinant Bovine DNA (cytosine-5)-methyltransferase 1 (DNMT1), partial

  • 中文名称：
    牛DNMT1重组蛋白
  • 货号：
    CSB-YP630525BO
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 中文名称：
    牛DNMT1重组蛋白
  • 货号：
    CSB-EP630525BO
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 中文名称：
    牛DNMT1重组蛋白
  • 货号：
    CSB-EP630525BO-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：
  • 中文名称：
    牛DNMT1重组蛋白
  • 货号：
    CSB-BP630525BO
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 中文名称：
    牛DNMT1重组蛋白
  • 货号：
    CSB-MP630525BO
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    DNMT1
  • Uniprot No.：
    Q24K09
  • 别名：
    DNMT1DNA; cytosine-5)-methyltransferase 1; Dnmt1; EC 2.1.1.37
  • 种属：
    Bos taurus (Bovine)
  • 蛋白长度：
    Partial
  • 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：
    Methylates CpG residues. Preferentially methylates hemimethylated DNA. Associates with DNA replication sites in S phase maintaining the methylation pattern in the newly synthesized strand, that is essential for epigenetic inheritance. Associates with chromatin during G2 and M phases to maintain DNA methylation independently of replication. It is responsible for maintaining methylation patterns established in development. DNA methylation is coordinated with methylation of histones. Mediates transcriptional repression by direct binding to HDAC2. In association with DNMT3B and via the recruitment of CTCFL/BORIS, involved in activation of BAG1 gene expression by modulating dimethylation of promoter histone H3 at H3K4 and H3K9. Probably forms a corepressor complex required for activated KRAS-mediated promoter hypermethylation and transcriptional silencing of tumor suppressor genes (TSGs) or other tumor-related genes in colorectal cancer (CRC) cells. Also required to maintain a transcriptionally repressive state of genes in undifferentiated embryonic stem cells (ESCs). Associates at promoter regions of tumor suppressor genes (TSGs) leading to their gene silencing. Promotes tumor growth.
  • 基因功能参考文献：
    1. DNMT1 silencing significantly decreased the methylation levels of miR-29b promoter, up-regulated miR-29b expression and inhibited bovine viral diarrhea virus replication. PMID: 27766427
    2. Through down-regulating the expression of DNMT1, miR-152 reduced Global DNA methylation and the activity of DNMT to reactivate the lactation signal transduction genes Akt and Ppar gamma. PMID: 24987964
    3. More DNMT1 mRNA was detected in the transgenic somatic cell nuclear transfer (SCNT) group than the other three groups. Hsp 70.1 mRNA was detected in the in vitro fertilzation embryos. Mash2 mRNA was present at highest levels in transgenic SCNT embryos. PMID: 24675837
    4. Our results indicate an essential role for Dnmt1 during bovine preimplantation development, and suggest proper transcriptional reprogramming of this gene family in SCNT embryos. PMID: 21480430
    5. Abnormal gene expression of DNMT, INFT, and MHC1 was noted in the majority of cloned embryos, indicating inefficient nuclear reprogramming and retarded embryo development. PMID: 18199878
    6. Results describe the alternative splicing and expression analysis of bovine DNA methyltransferase 1. PMID: 18297739
    7. Report inhibition of DNA methyltransferase 1 expression in bovine fibroblast cells used for nuclear transfer. PMID: 19567221

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  • 亚细胞定位：
    Nucleus.
  • 蛋白家族：
    Class I-like SAM-binding methyltransferase superfamily, C5-methyltransferase family
  • 数据库链接：

    KEGG: bta:281119

    STRING: 9913.ENSBTAP00000003549

    UniGene: Bt.108052

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