日韩在线视频不卡-日一区二区三区-天堂国产+人+综合+亚洲欧美-精品国产一区二区三区久久狼-国产成人无码18禁午夜福利网址-国产在线拍偷自揄拍精品-九色91丨porny丨丝袜-久久天天躁狠狠躁夜夜av-99蜜桃臀久久久欧美精品-成人一区二区视频-狠狠操人人干-40岁干柴烈火少妇高潮不断-国产福利不卡-伊人98-丰满多毛的陰户视频-日韩一二三四五区-国产专区一线二线三线码-好男人社区影院www-国产精品2019-欧美三级一区

Your Good Partner in Biology Research

  1. 首頁
  2. 蛋白
  3. 重組蛋白
  4. Recombinant Mouse Histone H2B type 1-A (Hist1h2ba)

Recombinant Mouse Histone H2B type 1-A (Hist1h2ba)

In Stock
  • 中文名稱：
    小鼠Hist1h2ba重組蛋白
  • 品名簡稱：
    Recombinant Mouse Hist1h2ba protein
  • 貨號：
    CSB-EP010401MO
  • 說明書：
  • 規格：
    ￥2328
  • 圖片：
    • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
  • 其他：

產品詳情

  • 純度：
    Greater than 85% as determined by SDS-PAGE.
  • 基因名：
    Hist1h2ba
  • Uniprot No.：
  • 別名：
    H2bc1; Hist1h2ba; Th2b; Histone H2B type 1-A; Histone H2B; testis; Testis-specific histone H2B
  • 種屬：
    Mus musculus(Mouse)
  • 蛋白長度：
    Full Length of Mature Protein
  • 來源：
    E.coli
  • 分子量：
    21.5 kDa
  • 表達區域：
    2-127aa
  • 氨基酸序列
    PEVAVKGATISKKGFKKAVTKTQKKEGRKRKRCRKESYSIYIYKVLKQVHPDTGISSKAMSIMNSFVTDIFERIASEASRLAHYNKRSTITSREIQTAVRLLLPGELAKHAVSEGTKAVTKYTSSK
    Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
    If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
  • 蛋白標簽：
    N-terminal 10xHis-tagged and C-terminal Myc-tagged
  • 產品提供形式：
    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：
    If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
    Note: If you have any special requirement for the glycerol content, please remark when you place the order.
    If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
  • 儲存條件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保質期：
    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：
    3-7 business days
  • 注意事項：
    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.

產品評價

靶點詳情

  • 功能：
    Variant histone specifically required to direct the transformation of dissociating nucleosomes to protamine in male germ cells. Entirely replaces classical histone H2B prior nucleosome to protamine transition and probably acts as a nucleosome dissociating factor that creates a more dynamic chromatin, facilitating the large-scale exchange of histones. In condensing spermatids, the heterodimer between H2AB1 and H2BC1/TH2B is loaded onto the nucleosomes and promotes loading of transition proteins (TNP1 and TNP2) onto the nucleosomes. Inclusion of the H2AB1-H2BC1/TH2B dimer into chromatin opens the nucleosomes, releasing the nucleosomal DNA ends and allowing the invasion of nucleosomes by transition proteins (TNP1 and TNP2). Then, transition proteins drive the recruitment and processing of protamines, which are responsible for histone eviction. Also expressed maternally and is present in the female pronucleus, suggesting a similar role in protamine replacement by nucleosomes at fertilization. Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling.
  • 基因功能參考文獻：
    1. demonstrate an actin-driven differential modulation of core histone H2B and heterochromatin HP1alpha protein dynamics with chromatin PMID: 26359759
    2. TH2B is a unique histone variant that plays a key role in the histone-to-protamine packing of the male genome and guides genome-wide chromatin transitions that both precede and follow transmission of the male genome to the egg. PMID: 23884607
    3. MAP3K4/CBP-regulated acetylation controls epithelial-mesenchymal transition in trophoblast stem cells PMID: 21549327
  • 亞細胞定位：
    Nucleus. Chromosome.
  • 蛋白家族：
    Histone H2B family
  • 組織特異性：
    Mainly expressed in testis, and the corresponding protein is also present in mature sperm. Also present in metaphase oocytes (at protein level).
  • 數據庫鏈接：