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  4. Recombinant Human Chymotrypsin-like elastase family member 3B (CELA3B)

Recombinant Human Chymotrypsin-like elastase family member 3B (CELA3B)

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  • 中文名称：
    Recombinant Human Chymotrypsin-like elastase family member 3B(CELA3B)
  • 货号：
    CSB-EP007589HU
  • 规格：
    ￥1836
  • 图片：
    • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
  • 其他：

产品详情

  • 纯度：
    Greater than 85% as determined by SDS-PAGE.
  • 基因名：
    CELA3B
  • Uniprot No.：
  • 别名：
    CELA3B; ELA3B; Chymotrypsin-like elastase family member 3B; EC 3.4.21.70; Elastase IIIB; Elastase-3B; Protease E
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full Length of Mature Protein
  • 来源：
    E.coli
  • 分子量：
    32.3 kDa
  • 表达区域：
    29-270aa
  • 氨基酸序列
    VVNGEDAVPYSWPWQVSLQYEKSGSFYHTCGGSLIAPDWVVTAGHCISSSRTYQVVLGEYDRAVKEGPEQVIPINSGDLFVHPLWNRSCVACGNDIALIKLSRSAQLGDAVQLASLPPAGDILPNETPCYITGWGRLYTNGPLPDKLQEALLPVVDYEHCSRWNWWGSSVKKTMVCAGGDIRSGCNGDSGGPLNCPTEDGGWQVHGVTSFVSAFGCNTRRKPTVFTRVSAFIDWIEETIASH
    Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
  • 蛋白标签：
    N-terminal 6xHis-tagged
  • 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：
    Tris-based buffer，50% glycerol
  • 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：
    3-7 business days
  • 注意事项：
    Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
  • Datasheet & COA：
    Please contact us to get it.

产品评价

靶点详情

  • 功能：
    Efficient protease with alanine specificity but only little elastolytic activity.
  • 基因功能参考文献：
    1. The aim of this study was to examine the frequency of exocrine dysfunctions of the pancreas according to the level of fecal elastase-1 (FE-1) in patients with diabetes mellitus, type 1 and diabetes mellitus, type 2. PMID: 30106003
    2. this study demonstrated a strong association of diabetes with low pancreatic elastase levels in feces PMID: 27069032
    3. The results of the study suggest that the levels of apelin, TNF-alpha and elastase-1 are important diagnostic markers of CP in patients with type 2 diabetes mellitus. PMID: 26817104
    4. Recombinant type I pancreatic elastase improves unassisted arteriovenous fistula maturation in hemodialysis patients. PMID: 24684771
    5. A low value of faecal elastase-1, indicating reduced exocrine pancrease secretion, is strongly correlated with a poor survival in advanced pancreatic cancer. PMID: 22749648
    6. FE-1 is a poor surrogate for diagnosing impaired fat absorption. PMID: 22094930
    7. Hypermethylation of ELA3B gene promoter were associated with pancreatic cancer. PMID: 20428826
    8. As an independent variable, correlated with C-peptide and HBA1c levels in type 1 diabetes. PMID: 15277440
    9. pancreatic elastase induced proinflammatory effects are mediated by TLR4 and NF-kappaB in human myeloid cells PMID: 15351720
    10. Patients with type 1 diabetes and low fecal elastase 1 concentrations were succesfully treatted with pancretin. PMID: 17103488
    11. Fecal fat excretion is increased in patients with type 2 diabetes with fecal elastase deficiency. PMID: 17989309
    12. Neither low fecal elastase 1 nor raised fecal fat levels reliably indicate exocrine pancreatic insufficiency in type-1 diabetes. PMID: 18362841
    13. Reduced fecal elastase 1 connected with lowered serum levels of vitamin D3 is associated with osteoporotic bone fractures. PMID: 18424365
    14. Parathormone levels and Vitamin D metabolism in female patients with various grades of fecal ELA1 deficiency are reported. PMID: 19073396

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  • 蛋白家族：
    Peptidase S1 family, Elastase subfamily
  • 组织特异性：
    Pancreas. Not detectable in keratinocytes.
  • 数据库链接：

    HGNC: 15945

    KEGG: hsa:23436

    STRING: 9606.ENSP00000338369

    UniGene: Hs.728752