Your Good Partner in Biology Research

  1. 首頁(yè)
  2. 蛋白
  3. 重組蛋白
  4. Recombinant Human Prolactin regulatory element-binding protein (PREB), partial

Recombinant Human Prolactin regulatory element-binding protein (PREB), partial

In Stock Promotion
  • 中文名稱(chēng)：
    人PREB重組蛋白
  • 貨號(hào)：
    CSB-EP867205HU
  • 規(guī)格：
    ￥1536
  • 促銷(xiāo)：
    現(xiàn)貨重組蛋白特價(jià)促銷(xiāo)
  • 圖片：
    • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
  • 其他：

產(chǎn)品詳情

  • 純度：
    Greater than 85% as determined by SDS-PAGE.
  • 基因名：
  • Uniprot No.：
  • 別名：
    Mammalian guanine nucleotide exchange factor mSec12
  • 種屬：
    Homo sapiens (Human)
  • 蛋白長(zhǎng)度：
    Partial
  • 來(lái)源：
    E.coli
  • 分子量：
    49.8 kDa
  • 表達(dá)區(qū)域：
    1-388aa
  • 氨基酸序列
    MGRRRAPELYRAPFPLYALQVDPSTGLLIAAGGGGAAKTGIKNGVHFLQLELINGRLSASLLHSHDTETRATMNLALAGDILAAGQDAHCQLLRFQAHQQQGNKAEKAGSKEQGPRQRKGAAPAEKKCGAETQHEGLELRVENLQAVQTDFSSDPLQKVVCFNHDNTLLATGGTDGYVRVWKVPSLEKVLEFKAHEGEIEDLALGPDGKLVTVGRDLKASVWQKDQLVTQLHWQENGPTFSSTPYRYQACRFGQVPDQPAGLRLFTVQIPHKRLRQPPPCYLTAWDGSNFLPLRTKSCGHEVVSCLDVSESGTFLGLGTVTGSVAIYIAFSLQCLYYVREAHGIVVTDVAFLPEKGRGPELLGSHETALFSVAVDSRCQLHLLPSRRS
    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 and C-terminal Myc-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：
    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.
  • 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°C/-80°C. 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：
    3-7 business days
  • 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

  • 功能：
    Guanine nucleotide exchange factor that specifically activates the small GTPase SAR1B. Mediates the recruitment of SAR1B and other COPII coat components to endoplasmic reticulum membranes and is therefore required for the formation of COPII transport vesicles from the ER.; Was first identified based on its probable role in the regulation of pituitary gene transcription. Binds to the prolactin gene (PRL) promoter and seems to activate transcription.
  • 基因功能參考文獻(xiàn)：
    1. Administration of recombinant adenovirus containing human PREB to db/db, ob/ob, and DIO mice diminished glucose, insulin, and pyruvate tolerance indicating PREB to be a negative regulator of liver gluconeogenic genes. PMID: 29601978
    2. Wls-SEC12 binding is stable, with the interacting interface biochemically mapped to cytosolic segments of individual proteins. Mutant Wls that fails to communicate with the COPII machinery cannot effectively support Wnt secretion. These data suggest that formation of early Wnt secretory vesicles is carefully regulated to ensure proper export of functional ligands PMID: 28515233
    3. These results indicate that PREB locates at the hepatitis C virus replication complex by interacting with NS4B. PMID: 26739056
    4. Sec12, a guanine-nucleotide exchange factor for Sar1 guanosine triphosphatase, is concentrated at endoplasmic reticulum exit sites and that this concentration of Sec12 is specifically required for the secretion of collagen VII but not other proteins. PMID: 25202031
    5. PREB regulates the cAMP-mediated transcription of the ABCA1 gene in vascular smooth muscle cells PMID: 20643408
    6. The transcriptional factor PREB mediates MCP-1 transcription induced by cytokines in human vascular endothelial cells. PMID: 19426980

    顯示更多

    收起更多

  • 亞細(xì)胞定位：
    Endoplasmic reticulum membrane; Single-pass membrane protein. Nucleus.
  • 組織特異性：
    Ubiquitous.
  • 數(shù)據(jù)庫(kù)鏈接：

    HGNC: 9356

    OMIM: 606395

    KEGG: hsa:10113

    STRING: 9606.ENSP00000260643

    UniGene: Hs.279784