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  4. Recombinant Human Pirin (PIR)

Recombinant Human Pirin (PIR)

  • 中文名称：
    人PIR重组蛋白
  • 货号：
    CSB-YP018032HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 中文名称：
    人PIR重组蛋白
  • 货号：
    CSB-EP018032HU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 中文名称：
    人PIR重组蛋白
  • 货号：
    CSB-EP018032HU-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PIR重组蛋白
  • 货号：
    CSB-BP018032HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 中文名称：
    人PIR重组蛋白
  • 货号：
    CSB-MP018032HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    PIR
  • Uniprot No.：
  • 别名：
    3-dioxygenase PIR; Iron binding nuclear protein; Pir; PIR_HUMAN; Pirin; Probable quercetin 2; probable quercetin 2,3-dioxygenase PIR; Probable quercetinase
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full length protein
  • 表达区域：
    1-290
  • 氨基酸序列
    MGSSKKVTLS VLSREQSEGV GARVRRSIGR PELKNLDPFL LFDEFKGGRP GGFPDHPHRG FETVSYLLEG GSMAHEDFCG HTGKMNPGDL QWMTAGRGIL HAEMPCSEEP AHGLQLWVNL RSSEKMVEPQ YQELKSEEIP KPSKDGVTVA VISGEALGIK SKVYTRTPTL YLDFKLDPGA KHSQPIPKGW TSFIYTISGD VYIGPDDAQQ KIEPHHTAVL GEGDSVQVEN KDPKRSHFVL IAGEPLREPV IQHGPFVMNT NEEISQAILD FRNAKNGFER AKTWKSKIGN
  • 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：
    Transcriptional coregulator of NF-kappa-B which facilitates binding of NF-kappa-B proteins to target kappa-B genes in a redox-state-dependent manner. May be required for efficient terminal myeloid maturation of hematopoietic cells. Has quercetin 2,3-dioxygenase activity (in vitro).
  • 基因功能参考文献：
    1. Data suggest that only the Fe(III) form of pirin [not the Fe(II) form] enhances affinity of binding between p65 and DNA in the pirin-p65-DNA supramolecular complex. (pirin = quercetin 2,3-dioxygenase; p65 = RELA proto-oncogene NF-kappaB subunit) PMID: 28825294
    2. Pirin regulates E-cadherin independently of Bcl3-Slug signaling. PMID: 25680527
    3. The NRF2 transcription factor binds to this element in vivo and drives the basal PIR expression. PMID: 24390086
    4. Pirin is a newly identified binding partner of EAF2/U19 capable of down-regulating EAF2/U19 protein and alleviating its inhibition of prostate cancer cell survival/proliferation. PMID: 24272884
    5. Data indicate that the R-shaped area composes the interface for pirin-NF-kappaB binding that is responsible for modulation of NF-kappaB's DNA-binding properties. PMID: 23716661
    6. pirin may have a relevant role in melanoma progression. PMID: 21514450
    7. knockdown of pirin or treatment with the small molecule inhibited melanoma cell migration PMID: 20711196
    8. This study aimed to examine genetic variations in the PIR gene by a comprehensive tagging method and its sex-specific effects on bone mineral density and osteoporotic risk. PMID: 19766747
    9. An abnormal pattern of PIR sub-cellular localization is a characteristic feature of a subset of melanomas, and suggest it may represent a marker associated with disease progression. PMID: 20089166
    10. Pirin downregulation is a feature of acute myeloid leukemia and leads to impairment of terminal myeloid differentiation. PMID: 20010624
    11. x-ray crystallography of of human pirin shows that it is an iron-binding nuclear protein and transcription cofactor PMID: 14573596
    12. First report of enzymatic activity for any member of the Pirin family which may be an important connection to their roles in transcriptional regulation. PMID: 15951572

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  • 亚细胞定位：
    Nucleus. Cytoplasm.
  • 蛋白家族：
    Pirin family
  • 组织特异性：
    Highly expressed in a subset of melanomas. Detected at very low levels in most tissues (at protein level). Expressed in all tissues, with highest level of expression in heart and liver.
  • 数据库链接：

    HGNC: 30048

    OMIM: 300931

    KEGG: hsa:8544

    STRING: 9606.ENSP00000369785

    UniGene: Hs.495728