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  4. Recombinant Human cAMP-dependent protein kinase type II-beta regulatory subunit (PRKAR2B)

Recombinant Human cAMP-dependent protein kinase type II-beta regulatory subunit (PRKAR2B)

  • 货号：
    CSB-YP018698HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP018698HU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP018698HU-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-BP018698HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP018698HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
  • Uniprot No.：
  • 别名：
    AI451071; AW061005; cAMP dependent protein kinase type II beta regulatory chain; cAMP dependent protein kinase type II beta regulatory subunit; cAMP-dependent protein kinase type II-beta regulatory subunit; H RG363E19.2; KAP3_HUMAN; MGC116401; Pkarb2; PRKAR 2; PRKAR2; PRKAR2B; Protein kinase cAMP dependent regulatory type II beta; RATDNA; RII beta; RII(beta); RIIbeta; WUGSC:H RG363E19.2
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full Length of Mature Protein
  • 表达区域：
    2-418
  • 氨基酸序列
    SIEIPAGLT ELLQGFTVEV LRHQPADLLE FALQHFTRLQ QENERKGTAR FGHEGRTWGD LGAAAGGGTP SKGVNFAEEP MQSDSEDGEE EEAAPADAGA FNAPVINRFT RRASVCAEAY NPDEEEDDAE SRIIHPKTDD QRNRLQEACK DILLFKNLDP EQMSQVLDAM FEKLVKDGEH VIDQGDDGDN FYVIDRGTFD IYVKCDGVGR CVGNYDNRGS FGELALMYNT PRAATITATS PGALWGLDRV TFRRIIVKNN AKKRKMYESF IESLPFLKSL EFSERLKVVD VIGTKVYNDG EQIIAQGDSA DSFFIVESGE VKITMKRKGK SEVEENGAVE IARCSRGQYF GELALVTNKP RAASAHAIGT VKCLAMDVQA FERLLGPCME IMKRNIATYE EQLVALFGTN MDIVEPTA
  • 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：
    Regulatory subunit of the cAMP-dependent protein kinases involved in cAMP signaling in cells. Type II regulatory chains mediate membrane association by binding to anchoring proteins, including the MAP2 kinase.
  • 基因功能参考文献：
    1. Study identified the overexpression of PRKAR2B in castration-resistant prostate cancer (CRPC) mouse models and patients, and showed it promoted CRPC cell proliferation, invasion and survival by mainly modulates cell cycle gene expression. These results provide evidence that PRKAR2B is a novel oncogenic gene in CRPC. PMID: 28008150
    2. Release of pRIIbeta in the presence of cAMP is reduced by calcium, whereas autophosphorylation at the phosphorylation site inhibits holoenzyme reassociation with the catalytic subunit. PMID: 26158466
    3. Because of limited power, PRKAR2B's role in antipsychotic-induced weight gain is unclear, but biological evidence suggests that PRKAR2B may be involved PMID: 24737441
    4. Meta-analysis and genome-wide association study of gene-disease association. (HuGE Navigator) PMID: 21068099
    5. Clinical trial and genome-wide association study of gene-disease association. (HuGE Navigator) PMID: 20195266
    6. lipolytic catecholamine resistance of sc adipocytes in polycystic ovary syndrome is probably due to a combination of decreased amounts of beta(2)-adrenergic receptors, the regulatory II beta-component of protein kinase A, and hormone-sensitive lipase PMID: 12727985
    7. Nuclear RII beta can act as a repressor of CREB transcriptional activity in T cells, providing a potential functional significance for aberrant levels of nuclear RII beta in systemic lupus erythematosus T cells. PMID: 14500661
    8. there are abnormalities in [3H]cAMP binding and catalytic activity kinase A in brain of depressed suicide victims, which could be due to reduced expression of RIIbeta and Cbeta PMID: 14744463
    9. serine 114 phosphorylation and nuclear localization of RIIbeta controls the regulation of IL-2 gene expression in T cells. PMID: 15187164
    10. Loss of PRKAR2B protein due to a post-transcriptional mechanism in ACA-S is a new mechanism of cAMP pathway dysregulation in adrenocortical tumorigenesis. PMID: 18505904
    11. PKA RII(beta) is responsible for increased glucocorticoid sensitivity, critical for cAMP-mediated synergistic cell killing in CEM cells PMID: 18544528
    12. both the constitutive and cAMP-induced release of TNFR1 exosome-like vesicles occur via PKA-dependent pathways that are regulated by the anchoring of RIIbeta to BIG2 via AKAP domains B and C PMID: 18625701

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  • 亚细胞定位：
    Cytoplasm. Cell membrane. Note=Colocalizes with PJA2 in the cytoplasm and at the cell membrane.
  • 蛋白家族：
    CAMP-dependent kinase regulatory chain family
  • 组织特异性：
    Four types of regulatory chains are found: I-alpha, I-beta, II-alpha, and II-beta. Their expression varies among tissues and is in some cases constitutive and in others inducible.
  • 数据库链接：

    HGNC: 9392

    OMIM: 176912

    KEGG: hsa:5577

    STRING: 9606.ENSP00000265717

    UniGene: Hs.433068