Your Good Partner in Biology Research

  1. 首页
  2. 蛋白
  3. 重组蛋白
  4. Recombinant Human Poly (A) polymerase alpha (PAPOLA)

Recombinant Human Poly (A) polymerase alpha (PAPOLA)

  • 中文名称：
    人PAPOLA重组蛋白
  • 货号：
    CSB-YP017432HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 中文名称：
    人PAPOLA重组蛋白
  • 货号：
    CSB-EP017432HU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 中文名称：
    人PAPOLA重组蛋白
  • 货号：
    CSB-EP017432HU-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PAPOLA重组蛋白
  • 货号：
    CSB-BP017432HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 中文名称：
    人PAPOLA重组蛋白
  • 货号：
    CSB-MP017432HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    PAPOLA
  • Uniprot No.：
  • 别名：
    MGC5378 ; PAP alpha; PAP; PAP-alpha; PapIII; PAPOA_HUMAN; PAPOLA; Plap; Poly(A) polymerase alpha; Polynucleotide adenylyltransferase alpha
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full length protein
  • 表达区域：
    1-745
  • 氨基酸序列
    MPFPVTTQGS QQTQPPQKHY GITSPISLAA PKETDCVLTQ KLIETLKPFG VFEEEEELQR RILILGKLNN LVKEWIREIS ESKNLPQSVI ENVGGKIFTF GSYRLGVHTK GADIDALCVA PRHVDRSDFF TSFYDKLKLQ EEVKDLRAVE EAFVPVIKLC FDGIEIDILF ARLALQTIPE DLDLRDDSLL KNLDIRCIRS LNGCRVTDEI LHLVPNIDNF RLTLRAIKLW AKRHNIYSNI LGFLGGVSWA MLVARTCQLY PNAIASTLVH KFFLVFSKWE WPNPVLLKQP EECNLNLPVW DPRVNPSDRY HLMPIITPAY PQQNSTYNVS VSTRMVMVEE FKQGLAITDE ILLSKAEWSK LFEAPNFFQK YKHYIVLLAS APTEKQRLEW VGLVESKIRI LVGSLEKNEF ITLAHVNPQS FPAPKENPDK EEFRTMWVIG LVFKKTENSE NLSVDLTYDI QSFTDTVYRQ AINSKMFEVD MKIAAMHVKR KQLHQLLPNH VLQKKKKHST EGVKLTALND SSLDLSMDSD NSMSVPSPTS ATKTSPLNSS GSSQGRNSPA PAVTAASVTN IQATEVSVPQ VNSSESSGGT SSESIPQTAT QPAISPPPKP TVSRVVSSTR LVNPPPRSSG NAATSGNAAT KIPTPIVGVK RTSSPHKEES PKKTKTEEDE TSEDANCLAL SGHDKTEAKE QLDTETSTTQ SETIQTAASL LASQKTSSTD LSDIPALPAN PIPVIKNSIK LRLNR
  • 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：
    Polymerase that creates the 3'-poly(A) tail of mRNA's. Also required for the endoribonucleolytic cleavage reaction at some polyadenylation sites. May acquire specificity through interaction with a cleavage and polyadenylation specificity factor (CPSF) at its C-terminus.
  • 基因功能参考文献：
    1. Whereas PABPN1 strongly increases the activity of its cognate poly(A) polymerase in vitro, Pab2 was unable to stimulate Pla1 to any significant extent. PMID: 28096519
    2. Lack of CstF-64 binding excludes PAPalpha from Star-PAP target pre-mRNA UTRs.CstF-64 and 3'-UTR cis-element determine Star-PAP specificity for target mRNA selection by excluding poly A polymerase. PMID: 26496945
    3. The ability of PABPN1 to promote splicing requires its RNA binding and, to a lesser extent, poly(A)polymerase (PAP) - stimulatory functions. PMID: 25896913
    4. Observations imply that translational regulation is among the conserved mechanisms regulating PAPOLA expression. PMID: 20174964
  • 亚细胞定位：
    Cytoplasm. Nucleus. Note=The 90 kDa form is nuclear while the 100 kDa and the 106 kDa forms are both nuclear and cytoplasmic.
  • 蛋白家族：
    Poly(A) polymerase family
  • 数据库链接：

    HGNC: 14981

    OMIM: 605553

    KEGG: hsa:10914

    STRING: 9606.ENSP00000216277

    UniGene: Hs.253726