Your Good Partner in Biology Research

  1. 首页
  2. 活性蛋白
  3. 酶
  4. Recombinant Human Neuroserpin protein (SERPINI1)

Recombinant Human Neuroserpin protein (SERPINI1)

In Stock
  • 货号：
    CSB-AP000141HU
  • 规格：
    ￥852
  • 图片：
  • 其他：

产品详情

  • 纯度：
    >95% as determined by SDS-PAGE.
  • 内毒素：
    Less than 1.0 EU/μg as determined by LAL method.
  • 生物活性：
    Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using rat C6 cells is less than 0.5 μg/ml, corresponding to a specific activity of >2000 IU/mg.
  • 基因名：
    SERPINI1
  • Uniprot No.：
  • 别名：
    DKFZp781N13156; Neuroserpin; NEUS_HUMAN; Peptidase inhibitor 12; PI-12; PI12; Protease inhibitor 12 ; Serine or cysteine proteinase inhibitor clade I (neuroserpin) member 1; Serine or cysteine proteinase inhibitor clade I member 1; Serpin I1; Serpin peptidase inhibitor clade I (neuroserpin) member 1; SERPINI1
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full Length of Mature Protein
  • 来源：
    E.Coli
  • 分子量：
    44.7 kDa
  • 表达区域：
    17-410aa
  • 氨基酸序列
    TGATFPEEAIADLSVNMYNRLRATGEDENILFSPLSIALAMGMMELGAQGSTQKEIRHSMGYDSLKNGEEFSFLKEFSNMVTAKESQYVMKIANSLFVQNGFHVNEEFLQMMKKYFNAAVNHVDFSQNVAVANYINKWVENNTNNLVKDLVSPRDFDAATYLALINAVYFKGNWKSQFRPENTRTFSFTKDDESEVQIPMMYQQGEFYYGEFSDGSNEAGGIYQVLEIPYEGDEISMMLVLSRQEVPLATLEPLVKAQLVEEWANSVKKQKVEVYLPRFTVEQEIDLKDVLKALGITEIFIKDANLTGLSDNKEIFLSKAIHKSFLEVNEEGSEAAAVSGMIAISRMAVLYPQVIVDHPFFFLIRNRRTGTILFMGRVMHPETMNTSGHDFEEL
  • 蛋白标签：
    Tag-Free
  • 产品提供形式：
    Liquid or 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.
  • 缓冲液：
    0.2 μm filtered PBS, pH 7.5 ,lyophilized
  • 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：
    5-10 business days
  • Datasheet & COA：
    Please contact us to get it.

产品评价

靶点详情

  • 功能：
    Serine protease inhibitor that inhibits plasminogen activators and plasmin but not thrombin. May be involved in the formation or reorganization of synaptic connections as well as for synaptic plasticity in the adult nervous system. May protect neurons from cell damage by tissue-type plasminogen activator (Probable).
  • 基因功能参考文献：
    1. We present two pediatric cases of progressive myoclonic epilepsy with SERPINI1 pathogenic variants that lead to a severe presentation. PMID: 28631894
    2. Data indicated that rs9853967 and rs11714980 polymorphisms in CCM3 and SERPINI1respectively could be associated with a protective role in cerebral cavernous malformations disease. PMID: 27737651
    3. SERPINI1 is an important regulator of epithelial-mesenchymal transition in an orthotopic implantation model of colorectal cancer PMID: 26892864
    4. The thermal and chemical stability along with the polymerisation propensity of both Wild Type and Glu289Ala NS were characterized. PMID: 26329378
    5. This C-terminal lability is not required for neuroserpin polymerisation in the endoplasmic reticulum, but the additional glycan facilitates degradation of the mutant protein during proteasomal impairment. PMID: 26367528
    6. the protective effect of neuroserpin maybe independent from its canonical interaction with a tissue-type plasminogen activator PMID: 26176694
    7. Neuroserpin is expressed in naive effector memory and central memory CD4 and CD8 T cell subsets, and monocytes, B cells, and NK cells. T-cell activation caused its translocation to the immunologic synapse, secretion, and delayed downregulation. PMID: 25670787
    8. Molecular Dynamics simulations suggest that Neuroserpin conformational stability and flexibility arise from a spatial distribution of intramolecular salt-bridges and hydrogen bonds. PMID: 25450507
    9. Alzheimer's disease brain tissues with elevated neuroserpin protein also showed increased expression of THRbeta1 and HuD PMID: 24036060
    10. our study did not provide any evidence for an association between genetic variation at the SERPINI1 locus and ischemic stroke PMID: 21487809
    11. the origins of conformational lability PMID: 21961602
    12. Neuroprotective properties of neuroserpin may be related to the inhibition of excitotoxicity, inflammation, as well as blood brain barrier disruption that occur after acute ischemic stroke. PMID: 21569344
    13. Hrd1 and gp78 mediate mutant neuroserpin turnover through the ERAD pathway. PMID: 21507957
    14. high serum neuroserpin levels before intravenous tPA and neuroserpin levels decrease at 24 h after ischaemic stroke, independently of tPA treatment, may have a role in good functional outcome PMID: 21174006
    15. The latent and polymer hNS forms obtained at 45 degrees C and 85 degrees C differ in their chemical and thermal stabilities; furthermore, the human neuroserpin polymers also differ in size and morphology PMID: 21081089
    16. investigated the refolding and polymerization pathways of wild-type neuroserpin and of the pathogenic mutants S49P and H338R PMID: 20691191
    17. Mutant Neuroserpin (S49P) that causes familial encephalopathy with neuroserpin inclusion bodies is a poor proteinase inhibitor and readily forms polymers in vitro PMID: 11880376
    18. The interactions between NSP and t-PA were distinct from those between plasmin and NSP, suggesting that the physiologic effect of t-PA-NSP interactions may be more complex than previously thought. PMID: 12228252
    19. Neuroserpin has a role as a selective inhibitor of tissue-type plasminogen activator in the central nervous system [review] PMID: 14983220
    20. neuroserpin mutants that cause dementia accumulate as polymers within the endoplasmic reticulum PMID: 15090543
    21. tissue plasminogen activator and neuroserpin are widely expressed in the human central nervous system PMID: 15269833
    22. reactive centre loop of neuroserpin Portland being partially inserted into beta-sheet A to adopt a conformation similar to an intermediate on the polymerization pathway PMID: 15291813
    23. Data show that the S49P mutant of neuroserpin that causes the dementia familial encephalopathy with neuroserpin inclusion bodies (FENIB) forms a latent species in vitro and in vivo in addition to the formation of polymers. PMID: 15664988
    24. neuroserpin interacts with Abeta(1-42) to form off-pathway non-toxic oligomers and so protects neurons in Alzheimer disease PMID: 16849336
    25. intergenic region of the head-to-head PDCD10-SERPINI1 gene pair provides an interesting and informative example of a complex regulatory system PMID: 17212813
    26. in a French family with the S52R mutation of the neuroserpin gene, progressive myoclonic epilepsy was associated with a frontal syndrome PMID: 17606885
    27. This study provides the first evidence that neuroserpin is associated with early-onset ischemic stroke among Caucasian women. PMID: 17961231
    28. conformational modification in the protein under oxidative stress PMID: 18051703
    29. We report a neuroserpin mutation that causes electrical status epilepticus of slow-wave sleep. PMID: 18591508
    30. Neuroserpin and tissue plasminogen activator are associated with amyloid-beta plaques in Alzheimer brain tissue. PMID: 19222708
    31. Human neuroserpin: structure and time-dependent inhibition PMID: 19265707
    32. Analyses restricted to glioblastoma (n = 254) yielded significant associations for the SELP, DEFB126/127, SERPINI1, and LY96 genetic regions. PMID: 19423540
    33. intracellular neuroserpin polymers activate NF-kappaB by a pathway that is independent of the IRE1, ATF6, and PERK limbs of the canonical unfolded protein response but is dependent on intracellular calcium PMID: 19423713

    显示更多

    收起更多

  • 相关疾病：
    Encephalopathy, familial, with neuroserpin inclusion bodies (FENIB)
  • 亚细胞定位：
    Secreted. Cytoplasmic vesicle, secretory vesicle lumen. Perikaryon.
  • 蛋白家族：
    Serpin family
  • 组织特异性：
    Detected in brain cortex and hippocampus pyramidal neurons (at protein level). Predominantly expressed in the brain.
  • 数据库链接：

    HGNC: 8943

    OMIM: 602445

    KEGG: hsa:5274

    STRING: 9606.ENSP00000295777

    UniGene: Hs.478153