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  4. Recombinant Human Mesoderm-specific transcript homolog protein (MEST)

Recombinant Human Mesoderm-specific transcript homolog protein (MEST)

  • 中文名稱：
    人MEST重組蛋白
  • 貨號(hào)：
    CSB-CF704858HU
  • 規(guī)格：
  • 來(lái)源：
    in vitro E.coli expression system
  • 其他：

產(chǎn)品詳情

  • 基因名：
    MEST
  • Uniprot No.：
  • 別名：
    MEST; PEG1; Mesoderm-specific transcript homolog protein; Paternally-expressed gene 1 protein
  • 種屬：
    Homo sapiens (Human)
  • 蛋白長(zhǎng)度：
    full length protein
  • 表達(dá)區(qū)域：
    1-335
  • 氨基酸序列
    MVRRDRLRRMREWWVQVGLLAVPLLAAYLHIPPPQLSPALHSWKSSGKFFTYKGLRIFYQ DSVGVVGSPEIVVLLHGFPTSSYDWYKIWEGLTLRFHRVIALDFLGFGFSDKPRPHHYSI FEQASIVEALLRHLGLQNRRINLLSHDYGDIVAQELLYRYKQNRSGRLTIKSLCLSNGGI FPETHRPLLLQKLLKDGGVLSPILTRLMNFFVFSRGLTPVFGPYTRPSESELWDMWAGIR NNDGNLVIDSLLQYINQRKKFRRRWVGALASVTIPIHFIYGPLDPVNPYPEFLELYRKTL PRSTVSILDDHISHYPQLEDPMGFLNAYMGFINSF
    Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
  • 蛋白標(biāo)簽：
    N-terminal 10xHis-tagged
  • 產(chǎn)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.
  • 緩沖液：
    Lyophilized from Tris/PBS-based buffer, 6% Trehalose, pH 8.0
  • 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：
    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.
  • 注意事項(xiàng)：
    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.

產(chǎn)品評(píng)價(jià)

靶點(diǎn)詳情

  • 基因功能參考文獻(xiàn)：
    1. We conclude methylation changes at some CpG sites of MEST and DLK differentially methylated regions in preeclamptic group PMID: 29157033
    2. Some growth-regulating imprinted genes such as MEST and MEG3, are susceptible to non-imprinted allele during development and differentiation, whereas the intergenic differentially methylated region of others (i.e. PEG3) are strictly maintained. PMID: 28854270
    3. strongly expressed in invasive extravillous trophoblasts during the first trimester PMID: 27697227
    4. G4 formation at motifs not previously identified through bioinformatic analysis of the MEST promoter, is reported. PMID: 28052120
    5. altered DNA methylation at imprinted domains including IGF2/H19 and PEG1/MEST may mediate the association between human papillomavirus infection and invasive cervical cancer PMID: 23775149
    6. The expression levels of miR-335 significantly correlated with those of MEST, supporting the notion that the intronic miR-335 is co-expressed with its host gene PMID: 23229728
    7. DNA methylation level at the H19 and MEST differentially methylated regions (DMRs)is reduced in placentas from pregnancies conceived by IVF/ICSI when compared with placentas from spontaneous conception. PMID: 23343754
    8. Paternal methylation aberrations at imprinting control regions of DLK1-GTL2, MEST (PEG1), and ZAC (PLAGL1) and global methylation levels are not associated with idiopathic recurrent spontaneous miscarriages. PMID: 23415968
    9. These results support the idea that intrauterine exposure to gestational diabetes mellitus has long-lasting effects on the epigenome of the offspring. PMID: 23209187
    10. MEST showed tissue-specific imprinting, being paternally expressed in skeletal muscle, fat, pituitary gland, heart, kidney, lung, stomach and uterus, and maternally expressed in spleen and liver. PMID: 22531794
    11. In cortices, the MEST promoter was hemimethylated, as expected for a differentially methylated imprinting control region, whereas the COPG2 and TSGA14 promoters were completely demethylated, typical for transcriptionally active non-imprinted genes. PMID: 22456293
    12. Regardless of conception method, the PEG1 methylation percentage in chorionic villus from spontaneous abortions is significantly higher than in villus from induced abortions and multifetal reduction. PMID: 21575949
    13. data demonstrated that tumorigenesis of leiomyoma is associated with overexpression of isoform 1 of PEG1/MEST gene, but not with loss of imprinting of the gene PMID: 20339302
    14. MEST gene is imprinted in an isoform-specific manner in adult lymphocytes. PMID: 10631159
    15. MEST gene is imprinted, with preferential expression from the paternal allele in fetal tissues. PMID: 9192843
    16. Findings suggest that PEG1/MEST can be excluded as a major determinant of Silver-Russell syndrome. PMID: 11754049
    17. An imprinted PEG1/MEST antisense expressed predominantly in human testis and in mature spermatozoa. PMID: 11821432
    18. Mutation screening and imprinting analysis of candidate genes for autism in the 7q32 region PMID: 11920156
    19. a novel mechanism /promoter switch/ leading to biallelic expression in invasive breast cancer PMID: 12023987
    20. An intron contains a sequence, MESTIT1, which is transcribed only from the paternal allele, may be involved in MEST regulation PMID: 12095916
    21. Lof imprinting of PEG1/MESTOI may be related to tumorigenesis and malignant transformation, especially in NSCLC PMID: 15547750
    22. PEG1 isoform 2 is in fact imprinted in a large subset of human placentae. PMID: 16338457
    23. Hypermethylation of paternally expressed genes including PEG1/MEST, which have growth-promoting effects, may be relevant to low birth weight in subjects conceived by assisted reproduction techniques. PMID: 17450433
    24. Type of epimutation at the PEG1/MEST locus does not play a relevant role in Silver-Russell syndrome. PMID: 18585117
    25. MEST is localized to the endoplasmic reticulum/Golgi apparatus where its putative enzymatic properties as a lipase or acyltransferase, predicted from sequence homology with members of the alpha/beta fold hydrolase superfamily. PMID: 18644838

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  • 亞細(xì)胞定位：
    Endoplasmic reticulum membrane; Multi-pass membrane protein.
  • 蛋白家族：
    AB hydrolase superfamily
  • 組織特異性：
    Highly expressed in hydatidiform moles, but barely expressed in dermoid cysts. Biallelic expression is detected in blood lymphocytes. Seems to imprinted in an isoform-specific manner rather than in a tissue-specific manner in lymphocytes. Isoform 1 is exp
  • 數(shù)據(jù)庫(kù)鏈接：

    HGNC: 7028

    OMIM: 601029

    KEGG: hsa:4232

    STRING: 9606.ENSP00000223215

    UniGene: Hs.270978