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  4. Recombinant Mouse Serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B alpha isoform (Ppp2r2a)

Recombinant Mouse Serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B alpha isoform (Ppp2r2a)

  • 货号：
    CSB-YP747391MO
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP747391MO
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP747391MO-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-BP747391MO
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP747391MO
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
  • Uniprot No.：
  • 别名：
    Ppp2r2aSerine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B alpha isoform; PP2A subunit B isoform B55-alpha; PP2A subunit B isoform PR55-alpha; PP2A subunit B isoform R2-alpha; PP2A subunit B isoform alpha
  • 种属：
    Mus musculus (Mouse)
  • 蛋白长度：
    Full Length of Mature Protein
  • 表达区域：
    2-447
  • 氨基酸序列
    AGAGGGNDI QWCFSQVKGA VDDDVAEADI ISTVEFNHSG ELLATGDKGG RVVIFQQEQE NKIQSHSRGE YNVYSTFQSH EPEFDYLKSL EIEEKINKIR WLPQKNAAQF LLSTNDKTIK LWKISERDKR PEGYNLKEED GRYRDPTTVT TLRVPVFRPM DLMVEASPRR IFANAHTYHI NSISINSDYE TYLSADDLRI NLWHLEITDR SFNIVDIKPA NMEELTEVIT AAEFHPNSCN TFVYSSSKGT IRLCDMRASA LCDRHSKLFE EPEDPSNRSF FSEIISSISD VKFSHSGRYM MTRDYLSVKI WDLNMENRPV ETYQVHEYLR SKLCSLYEND CIFDKFECCW NGSDSVVMTG SYNNFFRMFD RNTKRDITLE ASRENNKPRT VLKPRKVCAS GKRKKDEISV DSLDFNKKIL HTAWHPKENI IAVATTNNLY IFQDKVN
  • 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：
    The B regulatory subunit might modulate substrate selectivity and catalytic activity, and also might direct the localization of the catalytic enzyme to a particular subcellular compartment. Essential for serine/threonine-protein phosphatase 2A-mediated dephosphorylation of WEE1, preventing its ubiquitin-mediated proteolysis, increasing WEE1 protein levels, and promoting the G2/M checkpoint.
  • 基因功能参考文献：
    1. Data suggest IGT10 mice, diabetes type 2 model, exhibit 2 genetic defects: haploinsufficiency (heterozygosity for null allele) of insulin receptor (Insr); splice-site mutation in protein phosphatase 2 regulatory subunit B alpha (Ppp2r2a). Inheritance of either allele results in insulin resistance but not overt diabetes. Double heterozygosity leads to insulin resistance and diabetes type 2 without increase in body weight. PMID: 26868295
    2. Concurrent mTORC1 inactivation and PP2A-B55alpha stimulation fuel ULK1-dependent autophagy. PMID: 26310906
    3. FBXL16 negatively regulates the activity of B55alpha-PP2A to modulate the genesis of FLK1+ progenitor cells. PMID: 24390425
    4. Ppp2r2a is required for Connexin-43 dephosphorlyation during epidermal barrier acquisition PMID: 24433183
    5. The B55alpha-EDD-p53 pathway is essential for cancer cell survival and tumor growth under low glutamine conditions in vitro and in vivo. PMID: 23499005
    6. that B55alpha-dependent targeting of the PP2A holoenzyme to Akt selectively regulates Akt phosphorylation at Thr-308 to regulate cell proliferation and survival. PMID: 18042541
    7. PP-2A is less abundant than PP-1 in the mouse eye and appear to be highly regulated by various regulatory subunits; the genes encoding PP-1alpha/beta, PP-2Aalpha/beta, PP-2A-Aalpha/beta, and PP-2A-B alpha/beta/gamma are all differentially expressed. PMID: 18432318

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  • 蛋白家族：
    Phosphatase 2A regulatory subunit B family
  • 数据库链接：

    KEGG: mmu:71978

    STRING: 10090.ENSMUSP00000086640

    UniGene: Mm.273997