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  4. Recombinant Human General transcription factor IIE subunit 1 (GTF2E1)

Recombinant Human General transcription factor IIE subunit 1 (GTF2E1)

  • 中文名称：
    人GTF2E1重组蛋白
  • 货号：
    CSB-YP010002HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 中文名称：
    人GTF2E1重组蛋白
  • 货号：
    CSB-EP010002HU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 中文名称：
    人GTF2E1重组蛋白
  • 货号：
    CSB-EP010002HU-B
  • 规格：
  • 来源：
    E.coli
  • 共轭：
    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：
  • 中文名称：
    人GTF2E1重组蛋白
  • 货号：
    CSB-BP010002HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 中文名称：
    人GTF2E1重组蛋白
  • 货号：
    CSB-MP010002HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    GTF2E1
  • Uniprot No.：
  • 别名：
    FE; General transcription factor IIE 56 kDa subunit; General transcription factor IIE subunit 1; General transcription factor IIE; polypeptide 1; alpha 56kDa; Gtf2e1; MAL7P1.86; T2EA_HUMAN; TF2E1 ; TFIIE A; TFIIE alpha; TFIIE-alpha; Transcription initiation factor IIE alpha subunit; Transcription initiation factor iie alpha subunit putative; Transcription initiation factor IIE subunit alpha
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full Length of Mature Protein
  • 表达区域：
    2-439
  • 氨基酸序列
    ADPDVLTEV PAALKRLAKY VIRGFYGIEH ALALDILIRN SCVKEEDMLE LLKFDRKQLR SVLNNLKGDK FIKCRMRVET AADGKTTRHN YYFINYRTLV NVVKYKLDHM RRRIETDERD STNRASFKCP VCSSTFTDLE ANQLFDPMTG TFRCTFCHTE VEEDESAMPK KDARTLLARF NEQIEPIYAL LRETEDVNLA YEILEPEPTE IPALKQSKDH AATTAGAASL AGGHHREAWA TKGPSYEDLY TQNVVINMDD QEDLHRASLE GKSAKERPIW LRESTVQGAY GSEDMKEGGI DMDAFQEREE GHAGPDDNEE VMRALLIHEK KTSSAMAGSV GAAAPVTAAN GSDSESETSE SDDDSPPRPA AVAVHKREED EEEDDEFEEV ADDPIVMVAG RPFSYSEVSQ RPELVAQMTP EEKEAYIAMG QRMFEDLFE
  • 蛋白标签：
    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.
  • 产品提供形式：
    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.
  • 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：
    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.
  • 注意事项：
    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.

产品评价

靶点详情

  • 功能：
    Recruits TFIIH to the initiation complex and stimulates the RNA polymerase II C-terminal domain kinase and DNA-dependent ATPase activities of TFIIH. Both TFIIH and TFIIE are required for promoter clearance by RNA polymerase.
  • 基因功能参考文献：
    1. The N-terminal highly acidic region of TFIIEalpha interacts with the pleckstrin homology domain of TFIIH and adopts an extended stringlike structure on the positive groove of the pleckstrin homology domain with two hydrophobic amino acids, Phe387 and Val390, inserting into two shallow hydrophobic pockets of the pleckstrin homology domain. PMID: 27602723
    2. The N-terminal half of TFIIEalpha forms an extended winged helix (WH) domain with an additional helix, followed by a zinc-finger domain. TFIIEbeta contains the WH2 domain, followed by two coiled-coil helices intertwining with TFIIEalpha. PMID: 27639436
    3. structural integrity of the zinc finger domain is essential for the TFIIE function PMID: 15385556
    4. TFIIE is an alpha/beta heterodimer in solution. A model for the quaternary architecture of the complex is proposed that provides a structural framework to discuss the function of TFIIE in the context of RNA polymerase II transcription initiation. PMID: 16547462
    5. interplay between TFIIEalpha and the tumor suppressor protein p53 in regulating transcriptional activation that may be modulated by the phosphorylation status of p53 PMID: 18160537
    6. The specific binding of the C-terminal acidic domain (AC-D) of the human TFIIEalpha subunit to the pleckstrin homology domain (PH-D) of the human TFIIH p62 subunit is demonstrated. PMID: 18354501

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  • 亚细胞定位：
    Nucleus.
  • 蛋白家族：
    TFIIE alpha subunit family
  • 数据库链接：

    HGNC: 4650

    OMIM: 189962

    KEGG: hsa:2960

    STRING: 9606.ENSP00000283875

    UniGene: Hs.445272