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  4. Recombinant Human TATA box-binding protein-associated factor RNA polymerase I subunit A (TAF1A)

Recombinant Human TATA box-binding protein-associated factor RNA polymerase I subunit A (TAF1A)

  • 货号：
    CSB-YP614895HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP614895HU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP614895HU-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-BP614895HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP614895HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    TAF1A
  • Uniprot No.：
  • 别名：
    MGC:17061; RAFI48; RNA polymerase I-specific TBP-associated factor 48 kDa; SL1 48kD subunit; SL1; Taf1a; TAF1A_HUMAN; TAFI48; TATA box binding protein (TBP) associated factor RNA polymerase I, A 48kDa; TATA box binding protein (Tbp)-associated factor, RNA polymerase I, A; TATA box binding protein associated factor 1A; TATA box binding protein associated factor RNA polymerase I subunit A; TATA box-binding protein-associated factor 1A; TATA box-binding protein-associated factor RNA polymerase I subunit A; TBP associated factor RNA polymerase I 48 kDa; TBP-associated factor 1A; Transcription factor SL1; Transcription initiation factor SL1/TIF-IB subunit A
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-450
  • 氨基酸序列
    MSDFSEELKG PVTDDEEVET SVLSGAGMHF PWLQTYVETV AIGGKRRKDF AQTTSACLSF IQEALLKHQW QQAAEYMYSY FQTLEDSDSY KRQAAPEIIW KLGSEILFYH PKSNMESFNT FANRMKNIGV MNYLKISLQH ALYLLHHGML KDAKRNLSEA ETWRHGENTS SREILINLIQ AYKGLLQYYT WSEKKMELSK LDKDDYAYNA VAQDVFNHSW KTSANISALI KIPGVWDPFV KSYVEMLEFY GDRDGAQEVL TNYAYDEKFP SNPNAHIYLY NFLKRQKAPR SKLISVLKIL YQIVPSHKLM LEFHTLLRKS EKEEHRKLGL EVLFGVLDFA GCTKNITAWK YLAKYLKNIL MGNHLAWVQE EWNSRKNWWP GFHFSYFWAK SDWKEDTALA CEKAFVAGLL LGKGCRYFRY ILKQDHQILG KKIKRMKRSV KKYSIVNPRL
  • 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 transcription factor SL1/TIF-IB complex, which is involved in the assembly of the PIC (pre-initiation complex) during RNA polymerase I-dependent transcription. The rate of PIC formation probably is primarily dependent on the rate of association of SL1/TIF-IB with the rDNA promoter. SL1/TIF-IB is involved in stabilization of nucleolar transcription factor 1/UBTF on rDNA. Formation of SL1/TIF-IB excludes the association of TBP with TFIID subunits.
  • 基因功能参考文献：
    1. This study identifies the first nuclear import sequence within the TBP-Associated Factor subunits of Selectivity Factor 1. PMID: 15113842
    2. The s demonstrate the interaction of both RNA polymerase I and III with hepatitis delta virus RNA, both in vitro and in human cells. PMID: 19246067
  • 亚细胞定位：
    Nucleus.
  • 数据库链接：

    HGNC: 11532

    OMIM: 604903

    KEGG: hsa:9015

    STRING: 9606.ENSP00000327072

    UniGene: Hs.153088