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  4. Recombinant Human Puromycin-sensitive aminopeptidase (NPEPPS), partial

Recombinant Human Puromycin-sensitive aminopeptidase (NPEPPS), partial

  • 货号：
    CSB-YP015980HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP015980HU-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-MP015980HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
  • Uniprot No.：
  • 别名：
    AAP-S; Aminopeptidase puromycin sensitive; Cytosol alanyl aminopeptidase; Metalloprotease 100; Metalloprotease MP100; MP 100; MP100 ; Npepps; Psa; PSA_HUMAN; Puromycin sensitive aminopeptidase; Puromycin-sensitive aminopeptidase
  • 种属：
    Homo sapiens (Human)
  • 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：
    Aminopeptidase with broad substrate specificity for several peptides. Involved in proteolytic events essential for cell growth and viability. May act as regulator of neuropeptide activity. Plays a role in the antigen-processing pathway for MHC class I molecules. Involved in the N-terminal trimming of cytotoxic T-cell epitope precursors. Digests the poly-Q peptides found in many cellular proteins. Digests tau from normal brain more efficiently than tau from Alzheimer disease brain.
  • 基因功能参考文献：
    1. cytosolic peptidases(puromycin-sensitive aminopeptidase (PSA), aminopeptidase B (APB) and pyroglutamyl-peptidase I (PGI) ) may be involved in colorectal carcinogenesis PMID: 26078706
    2. Studies indicate the critical role of M1 aminopeptidases ERAP1, ERAP2 and NPEPPS in immune-mediated diseases. PMID: 25142031
    3. MiR-614 inhibited cell invasion and proliferationa targeting PSA in lung cancer cells, PGCL3 PMID: 25342037
    4. Elevation of NPEPPS activity blocks accumulation of hyperphosphorylated TAU protein and slows down the progression of Alzheimer's disease. PMID: 21320871
    5. findings show that by promoting autophagic protein clearance, PSA helps protect against accumulation of aggregation-prone proteins and proteotoxicity PMID: 20829225
    6. attenuated proteolysis of FTDP-17 mutant tau may be explained by increased phosphorylation levels, resulting in resistance to proteolysis. PMID: 20377816
    7. ApPS Y394F exhibited a 3.3-fold lower affinity for RB-3014, a transition state inhibitor, indicating that Tyr394 is involved in transition state stabilization PMID: 14706550
    8. PSA gene was downregulated in PC-3 cells that were treated with CoCl(2). PSA is involved in the proliferation, migration, and invasion of PC-3 cells, which are important determinants of metastasis, via a mechanism that involves MMP-9 modulation. PMID: 19494703

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  • 亚细胞定位：
    Cytoplasm, cytosol. Nucleus.
  • 蛋白家族：
    Peptidase M1 family
  • 组织特异性：
    Detected in liver, epithelium of renal tubules, epithelium of small and large intestine, gastric epithelial cells, and alveoli of the lung (at protein level).
  • 数据库链接：

    HGNC: 7900

    OMIM: 606793

    KEGG: hsa:9520

    STRING: 9606.ENSP00000320324

    UniGene: Hs.443837