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  4. Recombinant Rat Presenilin-2 (Psen2), partial

Recombinant Rat Presenilin-2 (Psen2), partial

  • 中文名称：
    大鼠Psen2重组蛋白
  • 货号：
    CSB-YP018847RA
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 中文名称：
    大鼠Psen2重组蛋白
  • 货号：
    CSB-EP018847RA
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 中文名称：
    大鼠Psen2重组蛋白
  • 货号：
    CSB-EP018847RA-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：
    大鼠Psen2重组蛋白
  • 货号：
    CSB-BP018847RA
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 中文名称：
    大鼠Psen2重组蛋白
  • 货号：
    CSB-MP018847RA
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    Psen2
  • Uniprot No.：
    O88777
  • 别名：
    Psen2; Ps2; Psnl2; Presenilin-2; PS-2; EC 3.4.23.-) [Cleaved into: Presenilin-2 NTF subunit; Presenilin-2 CTF subunit]
  • 种属：
    Rattus norvegicus (Rat)
  • 蛋白长度：
    Partial
  • 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：
    Probable catalytic subunit of the gamma-secretase complex, an endoprotease complex that catalyzes the intramembrane cleavage of integral membrane proteins such as Notch receptors and APP (amyloid-beta precursor protein). Requires the other members of the gamma-secretase complex to have a protease activity. May play a role in intracellular signaling and gene expression or in linking chromatin to the nuclear membrane. May function in the cytoplasmic partitioning of proteins. The holoprotein functions as a calcium-leak channel that allows the passi...显示更多
  • 基因功能参考文献：
    1. Significant dysregulation of presenilin 2 gene was found in neuronal cells following brain ischemia due to cardiac arrest. PMID: 26721367
    2. a rare non-conservative single-nucleotide polymorphism was detected in the PSEN2 gene (P334R) in a large kindred with familial late-onset AD. PMID: 11803125
    3. The finding of presenilin-2 in the heart and the responsiveness to low glucose and hypoxia suggests that PS2 may be regulated by conditions of ischemia, a condition which both the heart and brain may experience. PMID: 12468103
    4. Calmyrin binds specifically endogenous preseninin-2 (PS2) and not PS1. PMID: 16257512
    5. PS2-LP-mediated alteration of intracellular Ca(2+) homeostasis may be linked to the acceleration of apoptosis PMID: 16603547
    6. These findings indicated that mutant presenilin 2 clearly increases oxidative stress and p53 expression, which could be implicated in promoting mutant presenilin 2-induced neurodegeneration in Alzheimer's disease. PMID: 17418105
    7. Ablation of presenilins results in deficiency of CD8 cells in the periphery and a dramatic change in the physiology of thymocytes. PMID: 17626841

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  • 亚细胞定位：
    Endoplasmic reticulum membrane; Multi-pass membrane protein. Golgi apparatus membrane; Multi-pass membrane protein.
  • 蛋白家族：
    Peptidase A22A family
  • 数据库链接：

    KEGG: rno:81751

    STRING: 10116.ENSRNOP00000049605

    UniGene: Rn.11045

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