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  4. Recombinant Human Y-box-binding protein 2 (YBX2)

Recombinant Human Y-box-binding protein 2 (YBX2)

In Stock
  • 中文名称：
    人YBX2重组蛋白
  • 货号：
    CSB-EP897473HU
  • 规格：
    ￥1836
  • 图片：
    • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
  • 其他：

产品详情

  • 纯度：
    Greater than 85% as determined by SDS-PAGE.
  • 生物活性：
    Not Test
  • 基因名：
    YBX2
  • Uniprot No.：
    Q9Y2T7
  • 别名：
    (Contrin)(DNA-binding protein C)(Dbpc)(Germ cell-specific Y-box-binding protein)(MSY2 homolog)
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full Length
  • 来源：
    E.coli
  • 分子量：
    45.5
  • 表达区域：
    1-364aa
  • 氨基酸序列
    MSEVEAAAGATAVPAATVPATAAGVVAVVVPVPAGEPQKGGGAGGGGGAASGPAAGTPSAPGSRTPGNPATAVSGTPAPPARSQADKPVLAIQVLGTVKWFNVRNGYGFINRNDTKEDVFVHQTAIKRNNPRKFLRSVGDGETVEFDVVEGEKGAEATNVTGPGGVPVKGSRYAPNRRKSRRFIPRPPSVAPPPMVAEIPSAGTGPGSKGERAEDSGQRPRRWCPPPFFYRRRFVRGPRPPNQQQPIEGTDRVEPKETAPLEGHQQQGDERVPPPRFRPRYRRPFRPRPRQQPTTEGGDGETKPSQGPADGSRPEPQRPRNRPYFQRRRQQAPGPQQAPGPRQPAAPETSAPVNSGDPTTTILE
    Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
  • 蛋白标签：
    C-terminal 6xHis-tagged
  • 产品提供形式：
    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.
  • 缓冲液：
    If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
  • 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：
    3-7 business days
  • 注意事项：
    Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.
  • Datasheet & COA：
    Please contact us to get it.

产品评价

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YBX2 antibodies

YBX2 Proteins

靶点详情

  • 功能：
    Major constituent of messenger ribonucleoprotein particles (mRNPs). Involved in the regulation of the stability and/or translation of germ cell mRNAs. Binds to Y-box consensus promoter element. Binds to full-length mRNA with high affinity in a sequence-independent manner. Binds to short RNA sequences containing the consensus site 5'-UCCAUCA-3' with low affinity and limited sequence specificity. Its binding with maternal mRNAs is necessary for its cytoplasmic retention. May mark specific mRNAs (those transcribed from Y-box promoters) in the nucleus for cytoplasmic storage, thereby linking transcription and mRNA storage/translational delay.
  • 基因功能参考文献：
    1. Sequencing results showed that among the studied polymorphisms, frequency of TT genotype in rs222859 polymorphism was significantly higher in azoospermic patients compared to control group (P < 0.001). PMID: 26804374
    2. YBX2 has the important role of coordinating the storage of translationally repressed mRNAs in round spermatids by inhibiting translational activity and the degradation of transcripts via translation-dependent deadenylation. PMID: 26773323
    3. provides first evidence showing dbpC highly expressed in human testicular seminoma and ovarian dysgerminomas, and in carcinomas in other tissues and that its expression in normal tissues is nearly restricted to germ cells and placental trophoblasts PMID: 16479255
    4. transcriptional regulation of Contrin was investigated, and the promoter region between -272 and -253 relative to the transcription start site was shown to be critical for the manifestation of cell-type specific transcription PMID: 16624424
    5. A significant association between gene alterations in the YBX2 gene and abnormal spermatogenesis in humans, including a potential role in altering protamine expression, and implicate YBX2 gene alterations as a potential cause of male factor infertility. PMID: 18339382
    6. some polymorphisms of the MSY2 gene might be associated with impaired spermatogenesis and that the gene could also be involved in modifying the susceptibility to idiopathic spermatogenic impairment in humans PMID: 18372033

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  • 亚细胞定位：
    Cytoplasm. Nucleus.
  • 组织特异性：
    Expressed in oocytes and testicular germ cells in the stage of spermatogonia to spermatocyte. Also observed placental trophoblasts, as well as in vascular smooth muscle cells in the pulmonary artery, myocardium, and skeletal muscle. Undetectable in epithe
  • 数据库链接：

    HGNC: 17948

    OMIM: 611447

    KEGG: hsa:51087

    STRING: 9606.ENSP00000007699

    UniGene: Hs.567494

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