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  4. Human Ficolin 3(FCN3) ELISA Kit

Human Ficolin 3(FCN3) ELISA Kit

  • 中文名称：
    人纤维胶凝蛋白3(FCN3)酶联免疫试剂盒
  • 货号：
    CSB-E13104h
  • 规格：
    96T/48T
  • 价格：
    ￥3600/￥2500
  • 其他：

产品详情

  • 产品描述：

    This Human FCN3 ELISA Kit was designed for the quantitative measurement of Human FCN3 protein in serum, plasma, cell culture supernates, tissue homogenates. It is a Sandwich ELISA kit, its detection range is 7.8 ng/mL-500 ng/mL and the sensitivity is 1.95 ng/mL.

  • 别名：
    FCN3 ELISA Kit; FCNH ELISA Kit; HAKA1 ELISA Kit; Ficolin-3 ELISA Kit; Collagen/fibrinogen domain-containing lectin 3 p35 ELISA Kit; Collagen/fibrinogen domain-containing protein 3 ELISA Kit; Hakata antigen ELISA Kit
  • 缩写：
    FCN3
  • Uniprot No.：
  • 种属：
    Homo sapiens (Human)
  • 样本类型：
    serum, plasma, cell culture supernates, tissue homogenates
  • 检测范围：
    7.8 ng/mL-500 ng/mL
  • 灵敏度：
    1.95 ng/mL
  • 反应时间：
    1-5h
  • 样本体积：
    50-100ul
  • 检测波长：
    450 nm
  • 研究领域：
    Immunology
  • 测定原理：
    quantitative
  • 测定方法：
    Sandwich
  • 精密度：
    Intra-assay Precision (Precision within an assay): CV%<8%
    Three samples of known concentration were tested twenty times on one plate to assess.
    Inter-assay Precision (Precision between assays): CV%<10%
    Three samples of known concentration were tested in twenty assays to assess.
  • 线性度：
    To assess the linearity of the assay, samples were spiked with high concentrations of human FCN3 in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay.
    　 Sample Serum(n=4)
    1:100 Average % 99
    Range % 88-104
    1:200 Average % 101
    Range % 91-105
    1:400 Average % 88
    Range % 83-94
    1:800 Average % 93
    Range % 87-97
  • 回收率：
    The recovery of human FCN3 spiked to levels throughout the range of the assay in various matrices was evaluated. Samples were diluted prior to assay as directed in the Sample Preparation section.
    Sample Type Average % Recovery Range
    Serum (n=5) 107 98-114
    EDTA plasma (n=4) 100 95-104
  • 标准曲线：
    These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
    ng/ml OD1 OD2 Average Corrected
    500 2.817 2.721 2.769 2.650
    250 2.312 2.242 2.277 2.158
    125 1.530 1.578 1.554 1.435
    62.5 0.778 0.764 0.771 0.652
    31.2 0.408 0.414 0.411 0.292
    15.6 0.253 0.243 0.248 0.129
    7.8 0.167 0.173 0.170 0.051
    0 0.117 0.121 0.119 　
  • 数据处理：
  • 货期：
    3-5 working days

产品评价

靶点详情

  • 功能：
    May function in innate immunity through activation of the lectin complement pathway. Calcium-dependent and GlcNAc-binding lectin. Has affinity with GalNAc, GlcNAc, D-fucose, as mono/oligosaccharide and lipopolysaccharides from S.typhimurium and S.minnesota.
  • 基因功能参考文献：
    1. increased SFRP4 and ficolin-3 levels are significantly associated with gestational diabetes mellitus development and might be important risk factors for this pregnancy complication. PMID: 29491225
    2. Study found the ratio of ficolin-3/adiponectin at 16-18 weeks of gestation was changed in pregnant women who subsequently developed gestational diabetes mellitus GDM, and might provide effective early predicting and screening for GDM. PMID: 28445618
    3. Ficolin-3 was overexpressed in the serum of most hepatocellular carcinoma patients after Radiofrequency ablation . Ficolin-3 might be a biomarker for Radiofrequency ablation treatment efficacy and a potential target for hepatocellular carcinoma immunotherapy. PMID: 29386009
    4. Serum H-ficolin levels inversely correlated with ground-glass opacity score on chest computed tomography in systemic sclerosis-interstitial lung disease (SSc-ILD) patients. H-ficolin-related innate immunity may be involved in SSc-ILD development. PMID: 28432700
    5. Ficolin-3 plasma levels are associated with the presence and progression of abdominal aortic aneurysm (AAA), suggesting its potential role as a biomarker of AAA PMID: 28039962
    6. results suggest that anti-ficolin-3 antibodies could be useful for the diagnosis of active nephritis in SLE patients PMID: 27631981
    7. this study shows that H-ficolin may aid clearance of influenza A virus by promoting monocyte uptake of the virus, while reducing viral replication and virus-induced TNF-a responses in these cells PMID: 27856789
    8. These results suggest that polymorphisms in the FCN3 gene cooperate to increase ficolin-3 concentration and that it might contribute to leprosy susceptibility by favoring Mycobacterium leprae infection. PMID: 28241035
    9. subjects that were heterozygote carriers of both FCN2 + 6424 and FCN3 + 1637delC were sufficient mannan-binding lectin producers PMID: 26795763
    10. in patients with systemic lupus erythematosus, there was no significant association between ficolin-1 and ficolin-3 with lupus nephritis PMID: 27981461
    11. Monitoring serum H-ficolin levels was shown to be of no benefit in terms of predicting severe infection. PMID: 26377840
    12. Serum levels of ficolin-2 and ficolin-3 were significantly lower in the cardiac syndrome X patients compared to controls. PMID: 27312152
    13. LPS induces a tissue-specific recruitment of ficolin-3 and ficolin-1 in the lung and systemic compartment, respectively, suggesting an important role of distinct lectin complement pathway initiators in the local pulmonary and systemic host defence. PMID: 26868430
    14. Lower serum ficolin-3 levels were correlated with injury severity following traumatic brain injury. PMID: 26627059
    15. this study provide novel insight in the binding and complement activating capacity of the lectin pathway initiation molecules ficolin-2 and ficolin-3 towards relevant Gram-negative pathogens of pathophysiological relevance. PMID: 26074063
    16. Data indicate differences in the plasma concentrations of collectin liver 1 and collectin kidney 1, M-ficolin and H-ficol in systemic lupus erythematosus (SLE) patients compared to a group of healthy controls. PMID: 26154564
    17. H-ficolin participates in A. fumigatus defence through the activation of the lectin complement pathway, enhanced fungus-host interactions and modulated immune responses. PMID: 26133042
    18. data suggest that high levels of the complement activating molecule H-ficolin are associated with an increased risk of future progression to microalbuminuria in patients with newly diagnosed type 1 diabetes. PMID: 25064124
    19. High ficolin-3 level at the time of transplantation was an independent significant risk factor for shorter graft survival. PMID: 25222012
    20. There is lack of association of serum mannose-binding lectin or ficolins with complement activation in patients with antiphospholipid antibodies. PMID: 25083730
    21. This study aims to investigate whether an association exists between the ficolins that are part of the lectin complement pathway and systemic lupus erythematosus. PMID: 25069872
    22. Both ficolin-3 and MASP-2 levels correlated inversely with the time from the onset of the attack of hereditary angioedema until blood sampling PMID: 25042985
    23. Data show that the plasmid pETb-ficolin 3 was cloned successfully and the purity of the protein His-ficolin 3 was over 90%. PMID: 25001927
    24. Data show that the expression of ficolin-3(FCN3) in ovarian cancer (OC) was inversely correlated with serum ficolin-3 and lower in comparison with controls. PMID: 23744477
    25. low levels of ficolin-3 are associated with advanced heart failure and outcome. The decrease of ficolin-3 was associated with increased complement activation. PMID: 23596511
    26. Increased fucosylation of ficolin 3 in plasma of the rheumatoid arthritis patients PMID: 23107985
    27. Survival analyses showed that high pre-transplant serum levels of FCN3 were associated with decreased graft survival, suggesting an important role of FCN3 in the pathophysiology of kidney graft rejection PMID: 23416240
    28. Data indicate that the median concentration of MASP-2/ficolin-3 complexes was 119.7 AU/ml (range: 2.9-615.5 AU/ml). PMID: 23142462
    29. Both pre-term deliveries and low birth weight (independently of gestational age) were significantly associated with low H-ficolin concentrations but not with heterozygosity for the FCN3 1637delC frameshift mutation. PMID: 22226667
    30. Found that a common variant of FCN3/CD164L2 is associated with hypertension in Chinese population. PMID: 22471352
    31. H-ficolin has antiviral activity against influenza A virus (IAV). H-ficolin also fixes complement to a surface coated with IAV. PMID: 22851708
    32. The purpose of this study was to determine whether circulating levels of ficolin-2 and ficolin-3 are altered in normal pregnancy and pre-eclampsia. PMID: 22670778
    33. Cord blood MBL concentrations were significantly lower in intrauterine-growth-restriction (IUGR) cases than controls. No differences in H- and L-ficolin concentrations were observed between groups. PMID: 22082351
    34. in whole serum. MASP-2 was co-purified with H-ficolin, and the purified H-ficolin.MASP-2 complex could activate complement as measured by cleavage of complement factor C4 PMID: 22238349
    35. Data indicate that the deposition of both C4 and C3 showed a significant positive correlation with the serum concentration of Ficolin-3. PMID: 21085669
    36. MBL-associated serine protease-3 down-regulate Ficolin-3 mediated complement activation through the lectin pathway. PMID: 19939495
    37. Hakata antigen, a ficolin associated with MBL-associated serine proteases and small MBL-associated protein, activates the lectin complement pathway. PMID: 11907111
    38. Hakata circulates as Hakata-MASPs complex in the blood, binds Aerococcus viridans polysaccharide and inhibits A. viridans growth PMID: 12367778
    39. The X-ray structures of H-ficolin trimeric recognition domains, alone and in complex with various ligands, have been solved. PMID: 17215869
    40. variations in H-ficolin appear to be of limited importance in the pathogenesis of Crohn's disease PMID: 17303612
    41. Ficolin 3 mediates the clearance of late apoptotic cells, which suggests that this protein is involved in the maintenance of tissue homeostasis and might play a protective role against the development of autoimmunity. PMID: 17469142
    42. Ficolin-3 has a high complement activating potential and is the only collagenase proteolytic resistant molecule among the lectin complement pathway initiators. PMID: 18006063
    43. an FCN3+1637delC deletion variant disrupting the possibility for pattern recognition was detected; characterization of recombinant variant Ficolin-3 shows that homozygosity for the FCN3+1637delC deletion may lead to Ficolin-3 deficiency PMID: 18261799
    44. L-ficolin residue lysine57 is a key component of the interaction with both the mannan-binding lectin (MBL)-associated serine proteases and calreticulin, providing a strong indication that MBL and ficolins share homologous binding sites for their partners. PMID: 19109177
    45. Results suggest that the elevation of S-ficolin-3 and its association with specific manifestations in systemic lupus erythematosus may indicate a pathogenetic role of ficolin-3 in SLE. PMID: 19208603

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  • 相关疾病：
    Ficolin 3 deficiency (FCN3D)
  • 亚细胞定位：
    Secreted. Note=Found in blood plasma, bronchus, alveolus and bile duct.
  • 蛋白家族：
    Ficolin lectin family
  • 组织特异性：
    Liver and lung. In liver it is produced by bile duct epithelial cells and hepatocytes. In lung it is produced by both ciliated bronchial epithelial cells and type II alveolar epithelial cells.
  • 数据库链接：

    HGNC: 3625

    OMIM: 604973

    KEGG: hsa:8547

    STRING: 9606.ENSP00000270879

    UniGene: Hs.333383