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  4. Recombinant Human Polyadenylate-binding protein-interacting protein 1 (PAIP1)

Recombinant Human Polyadenylate-binding protein-interacting protein 1 (PAIP1)

  • 中文名称：
    人PAIP1重组蛋白
  • 货号：
    CSB-YP880930HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 中文名称：
    人PAIP1重组蛋白
  • 货号：
    CSB-EP880930HU-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PAIP1重组蛋白
  • 货号：
    CSB-BP880930HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 中文名称：
    人PAIP1重组蛋白
  • 货号：
    CSB-MP880930HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    PAIP1
  • Uniprot No.：
  • 别名：
    MGC12360; OTTHUMP00000221601; OTTMUSP00000026880; PABC1 interacting protein 1; PABP interacting protein 1; PABP-interacting protein 1; PAIP 1 ; PAIP-1; Paip1; PAIP1_HUMAN; Poly(A) binding protein interacting protein 1; Poly(A)-binding protein-interacting protein 1; Polyadenylate binding protein interacting protein 1; Polyadenylate-binding protein-interacting protein 1
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-479
  • 氨基酸序列
    MSDGFDRAPG AGRGRSRGLG RGGGGPEGGG FPNGAGPAER ARHQPPQPKA PGFLQPPPLR QPRTTPPPGA QCEVPASPQR PSRPGALPEQ TRPLRAPPSS QDKIPQQNSE SAMAKPQVVV APVLMSKLSV NAPEFYPSGY SSSYTESYED GCEDYPTLSE YVQDFLNHLT EQPGSFETEI EQFAETLNGC VTTDDALQEL VELIYQQATS IPNFSYMGAR LCNYLSHHLT ISPQSGNFRQ LLLQRCRTEY EVKDQAAKGD EVTRKRFHAF VLFLGELYLN LEIKGTNGQV TRADILQVGL RELLNALFSN PMDDNLICAV KLLKLTGSVL EDAWKEKGKM DMEEIIQRIE NVVLDANCSR DVKQMLLKLV ELRSSNWGRV HATSTYREAT PENDPNYFMN EPTFYTSDGV PFTAADPDYQ EKYQELLERE DFFPDYEENG TDLSGAGDPY LDDIDDEMDP EIEEAYEKFC LESERKRKQ
  • 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：
    Acts as a coactivator in the regulation of translation initiation of poly(A)-containing mRNAs. Its stimulatory activity on translation is mediated via its action on PABPC1. Competes with PAIP2 for binding to PABPC1. Its association with EIF4A and PABPC1 may potentiate contacts between mRNA termini. May also be involved in translationally coupled mRNA turnover. Implicated with other RNA-binding proteins in the cytoplasmic deadenylation/translational and decay interplay of the FOS mRNA mediated by the major coding-region determinant of instability (mCRD) domain.; (Microbial infection) Upon interaction with SARS coronavirus SARS-CoV NSP3 protein, plays an important role in viral protein synthesis.
  • 基因功能参考文献：
    1. Results showed that mRNA and protein expression of PAIP1, a miRNA-340 target gene, were down-regulated in women with gestational diabetes. PMID: 29358694
    2. Data provide evidence that the stability of Paip1 can be regulated by ubiquitin-mediated degradation, thus highlighting the importance of WWP2 as a suppressor of translation. PMID: 25266661
    3. The Paip1-eIF3 interaction is impaired by the mTORC1 inhibitors. PMID: 24396066
    4. the crystal structure of the middle domain of Paip1 isoform 2 (Paip1M) as determined by single-wavelength anomalous dispersion phasing is reported. PMID: 21539810
    5. Paip1 is translational activator in 5' cap-dependent translation by interacting with PABP & initiation factors eIF4A & eIF3. Crystallization & preliminary diffraction analysis of middle domain of Paip1 gives crystals that diffract to resolution of 2.2 A. PMID: 19851022
    6. Paip1 interacts with poly(A) binding protein through two independent binding motifs. PMID: 11997512
    7. eIF3-Paip1 stabilizes the interaction between PABP and eIF4G, which brings about the circularization of the mRNA. PMID: 18725400

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  • 亚细胞定位：
    Cytoplasm.
  • 数据库链接：

    HGNC: 16945

    OMIM: 605184

    KEGG: hsa:10605

    STRING: 9606.ENSP00000302768

    UniGene: Hs.482038