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  4. Recombinant Human Set1/Ash2 histone methyltransferase complex subunit ASH2 (ASH2L)

Recombinant Human Set1/Ash2 histone methyltransferase complex subunit ASH2 (ASH2L)

  • 中文名稱：
    Recombinant Human Set1/Ash2 histone methyltransferase complex subunit ASH2(ASH2L),Yeast
  • 貨號(hào)：
    CSB-YP883363HU
  • 規(guī)格：
  • 來源：
    Yeast
  • 其他：
  • 中文名稱：
    Recombinant Human Set1/Ash2 histone methyltransferase complex subunit ASH2(ASH2L),Yeast
  • 貨號(hào)：
    CSB-EP883363HU-B
  • 規(guī)格：
  • 來源：
    E.coli
  • 共軛：
    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：
  • 中文名稱：
    Recombinant Human Set1/Ash2 histone methyltransferase complex subunit ASH2(ASH2L),Yeast
  • 貨號(hào)：
    CSB-BP883363HU
  • 規(guī)格：
  • 來源：
    Baculovirus
  • 其他：
  • 中文名稱：
    Recombinant Human Set1/Ash2 histone methyltransferase complex subunit ASH2(ASH2L),Yeast
  • 貨號(hào)：
    CSB-MP883363HU
  • 規(guī)格：
  • 來源：
    Mammalian cell
  • 其他：

產(chǎn)品詳情

  • 純度：
    >85% (SDS-PAGE)
  • 基因名：
    ASH2L
  • Uniprot No.：
  • 別名：
    ASH 2; Ash2 (absent small or homeotic) like; Ash2 (absent; small; or homeotic) like (Drosophila); ASH2; ASH2 LIKE; ASH2 like protein; ASH2-like protein; Ash2l; ASH2L_HUMAN; ASH2L1 ; ASH2L2; Bre 2; Bre2; Discs 2-like; Drosophila absent; small; or homeotic; Drosophila ASH2-like; Set1/Ash2 histone methyltransferase complex subunit ASH2
  • 種屬：
    Homo sapiens (Human)
  • 蛋白長度：
    full length protein
  • 表達(dá)區(qū)域：
    1-628
  • 氨基酸序列
    MAAAGAGPGQ EAGAGPGPGA VANATGAEEG EMKPVAAGAA APPGEGISAA PTVEPSSGEA EGGEANLVDV SGGLETESSN GKDTLEGAGD TSEVMDTQAG SVDEENGRQL GEVELQCGIC TKWFTADTFG IDTSSCLPFM TNYSFHCNVC HHSGNTYFLR KQANLKEMCL SALANLTWQS RTQDEHPKTM FSKDKDIIPF IDKYWECMTT RQRPGKMTWP NNIVKTMSKE RDVFLVKEHP DPGSKDPEED YPKFGLLDQD LSNIGPAYDN QKQSSAVSTS GNLNGGIAAG SSGKGRGAKR KQQDGGTTGT TKKARSDPLF SAQRLPPHGY PLEHPFNKDG YRYILAEPDP HAPDPEKLEL DCWAGKPIPG DLYRACLYER VLLALHDRAP QLKISDDRLT VVGEKGYSMV RASHGVRKGA WYFEITVDEM PPDTAARLGW SQPLGNLQAP LGYDKFSYSW RSKKGTKFHQ SIGKHYSSGY GQGDVLGFYI NLPEDTETAK SLPDTYKDKA LIKFKSYLYF EEKDFVDKAE KSLKQTPHSE IIFYKNGVNQ GVAYKDIFEG VYFPAISLYK SCTVSINFGP CFKYPPKDLT YRPMSDMGWG AVVEHTLADV LYHVETEVDG RRSPPWEP
  • 蛋白標(biāo)簽：
    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.
  • 產(chǎn)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.
  • 復(fù)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.
  • 儲(chǔ)存條件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保質(zhì)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.
  • 貨期：
    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.
  • 注意事項(xiàng)：
    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.

產(chǎn)品評(píng)價(jià)

靶點(diǎn)詳情

  • 功能：
    Transcriptional regulator. Component or associated component of some histone methyltransferase complexes which regulates transcription through recruitment of those complexes to gene promoters. Component of the Set1/Ash2 histone methyltransferase (HMT) complex, a complex that specifically methylates 'Lys-4' of histone H3, but not if the neighboring 'Lys-9' residue is already methylated. As part of the MLL1/MLL complex it is involved in methylation and dimethylation at 'Lys-4' of histone H3. May play a role in hematopoiesis. In association with RBBP5 and WDR5, stimulates the histone methyltransferase activities of KMT2A, KMT2B, KMT2C, KMT2D, SETD1A and SETD1B.
  • 基因功能參考文獻(xiàn)：
    1. our results suggest that ASH2L contributes to leukemogenesis by cooperating with other proteins that aberrantly upregulate cellular growth and proliferation pathways. PMID: 28185526
    2. different cancer mutations in MLL1 lead to a loss or increase in activity, illustrating the complex and tumor-specific role of MLL1 in carcinogenesis. PMID: 28182322
    3. Overall, epigenetic modulation is a promising approach to evaluate the role of chromatin structure for the radioresponsiveness of glioma cell lines. PMID: 28044469
    4. Data suggest an interplay between megakaryocytic leukemia 1 (MKL1) and ASH2 protein to promote tumor necrosis factor alpha (TNF-alpha) induced proinflammatory transcription in macrophages. PMID: 28218970
    5. the histone methyltransferase core enzyme ASH2L was bound at EGFR in the germinal matrix and in gliomas where levels of H3K4me3 are high, and the histone acetyltransferase P300 was bound in samples with H3K27ac enrichment PMID: 25996283
    6. Ash2L acts in concert with P53 promoter occupancy to activate RNA Polymerase II by aiding formation of a stable transcription pre-initiation complex required for its activation. PMID: 25023704
    7. ASH2L enhances ERalpha expression as a coactivator of GATA3 in breast cancers PMID: 25258321
    8. Non active site mutations in the MLL1 SET domain render the protein defective for H3K4 dimethylation by the MLL1 core complex, which is associated with a loss of the ability of MLL1 to interact with WRAD or with the RbBP5/Ash2L heterodimer. PMID: 24680668
    9. H2B dependent regulation of MLL family histone methylatransferases depends on the N-terminal WH motif of ASH2L. PMID: 23453805
    10. crystal structure of the C-terminal SPRY domain of human Ash2L PMID: 22231628
    11. The structure shows that Ash2L contains an atypical PHD finger that does not have histone tail-binding activity. PMID: 21660059
    12. ASH2L binds DNA using a forkhead-like helix-wing-helix (HWH) domain. PMID: 21642971
    13. NF-Y acts upstream of H3K4me3 deposition by recruiting Ash2L PMID: 21445285
    14. Protein-arginine methyltransferase 1 (PRMT1) methylates Ash2L, a shared component of mammalian histone H3K4 methyltransferase complexes. PMID: 21285357
    15. Data suggest that both Ash2L/RbBP5 and the MLL1 SET domain make direct contacts with the substrates and contribute to the formation of a joint catalytic center. PMID: 21124902
    16. Results show that Depletion of CHD8 enhances HOXA2 expression and a loss of the WDR5/Ash2L/RbBP5 subcomplex. PMID: 20085832
    17. Ash2l and Saf-A are recruited to the inactive X chromosome at the onset of stable X inactivation. PMID: 20150277
    18. high dimethylation of histone H3 at lysine 4 expression is rare in hepatocellular carcinoma compared with other carcinomas, possibly due to complex epigenetic regulation involving Ash2 PMID: 19896696
    19. These findings offer insight into the molecular role of ASH2L, and by extension that of WDR5, in proper H3K4 trimethylation. PMID: 16892064
    20. Although hASH2 expression at the mRNA level was not deregulated, hASH2 protein expression was increased in most human tumors and tumor cell lines. Knockdown of hASH2 inhibited tumor cell proliferation. These show hASH2 as a novel oncoprotein. PMID: 18245475
    21. The identified components revealed factors involved in histone methylation and cell cycle control and include Ash2L, RbBP5, WDR5, HCF-1, DBC-1, and EMSY. PMID: 19131338

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  • 亞細(xì)胞定位：
    Nucleus.
  • 組織特異性：
    Ubiquitously expressed. Predominantly expressed in adult heart and testis and fetal lung and liver, with barely detectable expression in adult lung, liver, kidney, prostate, and peripheral leukocytes.
  • 數(shù)據(jù)庫鏈接：

    HGNC: 744

    OMIM: 604782

    KEGG: hsa:9070

    STRING: 9606.ENSP00000340896

    UniGene: Hs.521530