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  4. Recombinant Human General transcription factor IIH subunit 1 (GTF2H1)

Recombinant Human General transcription factor IIH subunit 1 (GTF2H1)

  • 货号：
    CSB-YP010007HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP010007HU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP010007HU-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：
  • 货号：
    CSB-BP010007HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP010007HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
  • Uniprot No.：
  • 别名：
    Basic transcription factor 2 62 kDa subunit; Basic transcription factor 62 kDa subunit; BTF 2; BTF2; BTF2 p62; General transcription factor IIH polypeptide 1; General transcription factor IIH subunit 1; General transcription factor IIH, polypeptide 1, 62kDa; gtf2h1; TF2H1; TF2H1_HUMAN; TFB1; TFIIH; TFIIH basal transcription factor complex p62 subunit
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full length protein
  • 表达区域：
    1-548
  • 氨基酸序列
    MATSSEEVLL IVKKVRQKKQ DGALYLMAER IAWAPEGKDR FTISHMYADI KCQKISPEGK AKIQLQLVLH AGDTTNFHFS NESTAVKERD AVKDLLQQLL PKFKRKANKE LEEKNRMLQE DPVLFQLYKD LVVSQVISAE EFWANRLNVN ATDSSSTSNH KQDVGISAAF LADVRPQTDG CNGLRYNLTS DIIESIFRTY PAVKMKYAEN VPHNMTEKEF WTRFFQSHYF HRDRLNTGSK DLFAECAKID EKGLKTMVSL GVKNPLLDLT ALEDKPLDEG YGISSVPSAS NSKSIKENSN AAIIKRFNHH SAMVLAAGLR KQEAQNEQTS EPSNMDGNSG DADCFQPAVK RAKLQESIEY EDLGKNNSVK TIALNLKKSD RYYHGPTPIQ SLQYATSQDI INSFQSIRQE MEAYTPKLTQ VLSSSAASST ITALSPGGAL MQGGTQQAIN QMVPNDIQSE LKHLYVAVGE LLRHFWSCFP VNTPFLEEKV VKMKSNLERF QVTKLCPFQE KIRRQYLSTN LVSHIEEMLQ TAYNKLHTWQ SRRLMKKT
  • 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：
    Component of the general transcription and DNA repair factor IIH (TFIIH) core complex, which is involved in general and transcription-coupled nucleotide excision repair (NER) of damaged DNA and, when complexed to CAK, in RNA transcription by RNA polymerase II. In NER, TFIIH acts by opening DNA around the lesion to allow the excision of the damaged oligonucleotide and its replacement by a new DNA fragment. In transcription, TFIIH has an essential role in transcription initiation. When the pre-initiation complex (PIC) has been established, TFIIH is required for promoter opening and promoter escape. Phosphorylation of the C-terminal tail (CTD) of the largest subunit of RNA polymerase II by the kinase module CAK controls the initiation of transcription.
  • 基因功能参考文献：
    1. Data suggest that a common TFIIH subunit p62 recruitment mechanism is shared by UV-stimulated scaffold protein A (UVSSA) in transcription-coupled repair (TCR) and xeroderma pigmentosum, complementation group C protein (XPC) in global genome repair (GGR). PMID: 29069470
    2. Here, the s show that an acidic region of DP1, whose function has remained elusive, binds to the plekstrin homology (PH) domain of the p62 subunit of TFIIH that contributes to transcriptional activation. PMID: 27825926
    3. Virulence factor NSs of rift valley fever virus recruits the FBXO3 to degrade subunit p62 of general transcription factor TFIIH. PMID: 24403578
    4. These data suggest that the RVFV NSs protein is able to interact with the TFIIH subunit p62 inside infected cells and promotes its degradation, which can occur directly in the nucleus. PMID: 21543505
    5. cdk1 phosphorylates p62 in vitro and in vivo at T269 and S272, which is necessary for the maintenance of appropriate cyclin B1 levels and the levels of cdk1 activity necessary to allow cells to properly enter and exit mitosis. PMID: 20974803
    6. transcription factor b3, previously identified as a component of the transcription factor IIH core complex, is shown instead to be transcription factor b4 PMID: 14500720
    7. p62 subunit of TFIIH interacts with TRbeta in a ligand-dependent manner. PMID: 15625236
    8. The pleckstrin homology domain from the 62 kDa subunit Tfb1 (residues 1-108) of TFIIH is sufficient for binding to the activation domain of herpes simplex virus protein VP16. PMID: 15909982
    9. GTF2H1 polymorphisms/haplotypes may contribute to genetic susceptibility to lung cancer. PMID: 18692935

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  • 亚细胞定位：
    Nucleus.
  • 蛋白家族：
    TFB1 family
  • 数据库链接：

    HGNC: 4655

    OMIM: 189972

    KEGG: hsa:2965

    STRING: 9606.ENSP00000265963

    UniGene: Hs.577202