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  4. Recombinant Mouse Serum amyloid A-1 protein (Saa1)

Recombinant Mouse Serum amyloid A-1 protein (Saa1)

In Stock
  • 货号：
    CSB-EP020656MOa0
  • 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：
    Saa1
  • Uniprot No.：
  • 别名：
    Saa1; Serum amyloid A-1 protein
  • 种属：
    Mus musculus (Mouse)
  • 蛋白长度：
    Full Length of Mature Protein
  • 来源：
    E.coli
  • 分子量：
    17 kDa
  • 表达区域：
    20-122aa
  • 氨基酸序列
    GFFSFVHEAFQGAGDMWRAYTDMKEANWKNSDKYFHARGNYDAAQRGPGGVWAAEKISDGREAFQEFFGRGHEDTIADQEANRHGRSGKDPNYYRPPGLPDKY
    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：
    If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
  • 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°C/-80°C. 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：
    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：
    Major acute phase protein.
  • 基因功能参考文献：
    1. Study concludes that the transfer of serum amyloid A1 protein depends on direct cell-to-cell contacts or tunneling nanotubes. PMID: 28361953
    2. High SAA1 expression in the stromal component is associated with pancreatic tumors. PMID: 29351990
    3. findings show that high-density lipoprotein binding blocks fibril formation from soluble SAA1 protein, whereas internalization into mononuclear phagocytes leads to formation of amyloid; SAA1 aggregation in the cell model disturbs the integrity of vesicular membranes and leads to lysosomal leakage and apoptotic death PMID: 28637682
    4. These findings suggest that A-SAA is functionally linked to pulmonary inflammation in this O3 exposure model and that A-SAA could be an important systemic signal of O3 exposure to the CNS.- PMID: 28533327
    5. SAA and TLR4 have a role in skin inflammation PMID: 27502577
    6. Data indicate that SAA1 overexpressing mice (TG) show significant deficits in social behaviors, including impaired social recognition and reduced social interaction. Study detected exogenous SAA1 expression in the brain of TG mice, implying that liver-derived SAA1 migrates to the brain. Results show an increase in the accumulation of the 87kDa form of Abeta in TG mice compared to wild type mice. PMID: 27608955
    7. Sustained, elevated levels of SAA1 were correlated with metabolic parameters and local cytokine expression in the liver following 16 weeks on the high-fat diet. We suggest that SAA1-derived amyloid deposition under long-term high-fat diet exposure may be associated with the complications of high-fat diet-induced obesity and metabolic disorders. PMID: 27218680
    8. Serum Amyloid A induces inflammation, proliferation and cell death in activated hepatic stellate cells. PMID: 26937641
    9. Thermal transitions in serum amyloid A in solution and on the lipid: implications for structure and stability of acute-phase HDL PMID: 26022803
    10. Serum amyloid A1alpha induces paracrine IL-8/CXCL8 via TLR2 and directly synergizes with this chemokine via CXCR2 and formyl peptide receptor 2 to recruit neutrophils. PMID: 26297794
    11. Robust IL-17A production was restricted to the ileum, where SFB makes direct contact with the epithelium and induces serum amyloid A proteins 1 and 2 (SAA1/2), which promote local IL-17A expression in RORgammat(+) T17 cells. PMID: 26411290
    12. SAA protein levels increased in both serum and lung within 2-24h after mice were exposed to Aspergillus spores. SAA mRNA levels increased within the first hour after mice were exposed to A. fumigatus. PMID: 23603100
    13. Saa1 might be a novel inflammatory factor that acts as a chemokine modulator in hepatitis. PMID: 25847238
    14. GAGs may have an intrinsic and divergent influence on the aggregation and fibrillation of HDL-free SAA1.1 in vivo PMID: 24878279
    15. CE/J mice possess functional Saa1 and Saa2 genes with identical amino acid sequence. PMID: 24228751
    16. we find no evidence that adipose tissue-derived hSAA1 influences the development of insulin resistance or obesity-related inflammation. PMID: 23967285
    17. Its gene hold broader diversity and greater complexity and these characteristics were likely attained through gene duplication and repeated gene conversion events in the Mus lineage. PMID: 24521869
    18. The absence of endogenous SAA1.1 and 2.1 does not affect atherosclerotic lipid deposition in apolipoprotein E-deficient mice fed either normal or Western diets. PMID: 24265416
    19. SAA up-regulates Lp-PLA2 production significantly via a FPRL1/MAPKs./PPAR-gamma signaling pathway. PMID: 23623642
    20. Pathogenic serum amyloid A 1.1 shows a long oligomer-rich fibrillation lag phase contrary to the highly amyloidogenic non-pathogenic SAA2.2 PMID: 23223242
    21. An increase in plasma SAA directly accelerates the progression of atherosclerosis in ApoE-/- mice. PMID: 21953420
    22. SAA does not impact High Density Lipoprotein levels, apoA-I clearance, or High Density Lipoprotein size PMID: 20667817
    23. Infusions of SAA-positive cells promote renal recovery after acute renal failure and offer a potentially powerful and novel therapy of renal failure. PMID: 20534870
    24. Serum amyloid A has a role in promoting cholesterol efflux mediated by scavenger receptor B-I PMID: 16120612
    25. Plasma A-SAA elevation was due to induction of Saa1 and Saa2 expression in liver but not in adipose tissue. PMID: 18584041

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  • 亚细胞定位：
    Secreted.
  • 蛋白家族：
    SAA family
  • 组织特异性：
    Detected in blood plasma (at protein level). Detected in liver.
  • 数据库链接：

    KEGG: mmu:20208

    STRING: 10090.ENSMUSP00000119150

    UniGene: Mm.148800