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  4. Recombinant Human Histone-lysine N-methyltransferase SUV39H2 (SUV39H2)

Recombinant Human Histone-lysine N-methyltransferase SUV39H2 (SUV39H2)

  • 中文名称：
    人SUV39H2重组蛋白
  • 货号：
    CSB-YP872500HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 中文名称：
    人SUV39H2重组蛋白
  • 货号：
    CSB-EP872500HU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 中文名称：
    人SUV39H2重组蛋白
  • 货号：
    CSB-EP872500HU-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：
    人SUV39H2重组蛋白
  • 货号：
    CSB-BP872500HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 中文名称：
    人SUV39H2重组蛋白
  • 货号：
    CSB-MP872500HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    SUV39H2
  • Uniprot No.：
  • 别名：
    FLJ23414; H3 K9 HMTase 2; H3-K9-HMTase 2; Histone H3 K9 methyltransferase 2; Histone H3-K9 methyltransferase 2; Histone lysine N methyltransferase H3 lysine 9 specific 2; Histone lysine N methyltransferase SUV39H2; Histone-lysine N-methyltransferase SUV39H2; KMT1B; Lysine N methyltransferase 1B ; Lysine N-methyltransferase 1B; sSuppressor of variegation 3 9 homolog 2 (Drosophila); Su(var)3 9 Drosophila homolog of 2; Su(var)3 9 homolog 2; Su(var)3-9 homolog 2; Suppressor of variegation 3 9 homolog 2; Suppressor of variegation 3-9 homolog 2; Suv39h2; SUV92_HUMAN
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-410
  • 氨基酸序列
    MAAVGAEARG AWCVPCLVSL DTLQELCRKE KLTCKSIGIT KRNLNNYEVE YLCDYKVVKD MEYYLVKWKG WPDSTNTWEP LQNLKCPLLL QQFSNDKHNY LSQVKKGKAI TPKDNNKTLK PAIAEYIVKK AKQRIALQRW QDELNRRKNH KGMIFVENTV DLEGPPSDFY YINEYKPAPG ISLVNEATFG CSCTDCFFQK CCPAEAGVLL AYNKNQQIKI PPGTPIYECN SRCQCGPDCP NRIVQKGTQY SLCIFRTSNG RGWGVKTLVK IKRMSFVMEY VGEVITSEEA ERRGQFYDNK GITYLFDLDY ESDEFTVDAA RYGNVSHFVN HSCDPNLQVF NVFIDNLDTR LPRIALFSTR TINAGEELTF DYQMKGSGDI SSDSIDHSPA KKRVRTVCKC GAVTCRGYLN
  • 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：
    Histone methyltransferase that specifically trimethylates 'Lys-9' of histone H3 using monomethylated H3 'Lys-9' as substrate. H3 'Lys-9' trimethylation represents a specific tag for epigenetic transcriptional repression by recruiting HP1 (CBX1, CBX3 and/or CBX5) proteins to methylated histones. Mainly functions in heterochromatin regions, thereby playing a central role in the establishment of constitutive heterochromatin at pericentric and telomere regions. H3 'Lys-9' trimethylation is also required to direct DNA methylation at pericentric repeats. SUV39H1 is targeted to histone H3 via its interaction with RB1 and is involved in many processes, such as cell cycle regulation, transcriptional repression and regulation of telomere length. May participate in regulation of higher-order chromatin organization during spermatogenesis. Recruited by the large PER complex to the E-box elements of the circadian target genes such as PER2 itself or PER1, contributes to the conversion of local chromatin to a heterochromatin-like repressive state through H3 'Lys-9' trimethylation.
  • 基因功能参考文献：
    1. Our finding unveils a novel autoregulatory mechanism of SUV39H2 through lysine automethylation PMID: 26988914
    2. Our data show that the differential expression of SUV39H1 and SUV39H2 is associated with genomic instability and that the modulation of these HMTases can be an attractive approach to prevent CLL evolution PMID: 28833505
    3. SUV39H2 functioned cooperatively with MAGE-A11 to increase androgen-dependent AR transcriptional activity. PMID: 28042025
    4. histone H3 lysine 9 methylation reduction, which may be due to the downregulation of methyltransferase SUV39H2 and the upregulation of demethylase KDM4C, was found in CD4(+) T lymphocytes of Latent autoimmune diabetes in adults patients PMID: 28396876
    5. data cannot finally exclude H2AX methylation of SUV39H2 in cells, additional experimental evidence is required to validate this claim. PMID: 27177470
    6. Our results reveal the regulatory mechanism of LSD1 protein through its lysine methylation by SUV39H2 in human cancer cells PMID: 26183527
    7. We also demonstrate that the N324K mutant in the SET domain of SUV39H2 that has been shown to cause an inherited nasal skin disease in Labrador Retrievers renders SUV39H2 inactive PMID: 25459750
    8. genetic association studies in a Finnish population with type I diabetes: The minor T allele of exonic SNP rs17353856 in SUV39H2 is associated with diabetic retinopathy (in a larger meta-analysis); thus an genetic variation may be protective. PMID: 21896933
    9. findings suggest that Suv39H1 and Suv39H2 are key hypoxia-induced methyltransferases; their decline in fetal lung during late gestation is critical for epigenetic changes resulting in the developmental induction of SP-A PMID: 21402781
    10. a novel SUV39H2 polymorphism may have a role in lung cancer susceptibility for smokers PMID: 16774942
    11. The SUV39H2 gene is found in tetrapods (e.g., human, mouse and frog) but not in zebrafish, suggesting that this gene is generated by a tetrapod lineage-specific gene duplication event. PMID: 18231586

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  • 亚细胞定位：
    Nucleus. Chromosome, centromere.
  • 蛋白家族：
    Class V-like SAM-binding methyltransferase superfamily, Histone-lysine methyltransferase family, Suvar3-9 subfamily
  • 数据库链接：

    HGNC: 17287

    OMIM: 606503

    KEGG: hsa:79723

    STRING: 9606.ENSP00000346997

    UniGene: Hs.554883