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Human Interleukin 13,IL-13 ELISA KIT

  • 中文名称:
    人白介素13(IL-13)酶联免疫试剂盒
  • 货号:
    CSB-E04601h-IS
  • 规格:
    96T/48T
  • 价格:
    ¥3200/¥2500
  • 其他:

产品详情

  • 产品描述:
    人白介素13(IL-13)酶联免疫试剂盒(CSB-E04601h-IS)为双抗夹心法ELISA试剂盒,定量检测血清、血浆、组织匀浆、组织培养上清液样本中的IL13含量。IL13是重要的免疫调节细胞因子,在多种疾病尤其过敏性疾病和纤维化疾病中作用显著。其研究机制主要聚焦于与受体结合激活下游信号通路,影响细胞增殖、分化及炎症介质释放,为相关疾病的治疗靶点研究提供了重要方向。试剂盒检测范围为3.12 pg/mL-200 pg/mL,灵敏度为0.78 pg/mL。适用于体外实验中细胞因子表达分析、药物干预效果评估、疾病模型样本检测等科研场景,为免疫调控研究、炎症机制探索及靶向治疗开发提供可靠工具。本品仅用于科研,不用于临床诊断,产品具体参数及操作步骤详见产品说明书。
  • 别名:
    Allergic rhinitis ELISA Kit; ALRH ELISA Kit; BHR 1 ELISA Kit; BHR1 ELISA Kit; Bronchial hyperresponsiveness 1 (bronchial asthma) ELISA Kit; IL 13 ELISA Kit; IL-13 ELISA Kit; Il13 ELISA Kit; IL13_HUMAN ELISA Kit; Interleukin 13 ELISA Kit; Interleukin-13 ELISA Kit; interleukin13 ELISA Kit; MGC116786 ELISA Kit; MGC116788 ELISA Kit; MGC116789 ELISA Kit; NC 30 ELISA Kit; NC30 ELISA Kit; P 600 ELISA Kit; P600 ELISA Kit
  • 缩写:
  • Uniprot No.:
  • 种属:
    Homo sapiens (Human)
  • 样本类型:
    serum, plasma, tissue homogenates, cell culture supernates
  • 检测范围:
    3.12 pg/mL-200 pg/mL
  • 灵敏度:
    0.78 pg/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 IL-13 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)

    1:1

    Average %

    87

    Range %

    82-94

    1:2

    Average %

    95

    Range %

    88-101

    1:4

    Average %

    92

    Range %

    87-98

    1:8

    Average %

    100

    Range %

    95-105

  • 回收率:

    The recovery of human IL-13 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)

    105

    97-111

    EDTA plasma (n=4)

    96

    90-100

  • 标准曲线:

    These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.

    pg/ml

    OD1

    OD2

    Average

    Corrected

    200

    3.074

    2.934

    3.004

    2.879

    100

    2.111

    2.167

    2.139

    2.015

    50

    1.264

    1.328

    1.296

    1.172

    25

    0.793

    0.819

    0.806

    0.682

    12.5

    0.413

    0.421

    0.417

    0.293

    6.25

    0.263

    0.253

    0.258

    0.134

    3.12

    0.169

    0.174

    0.171

    0.047

    0

    0.124

    0.125

    0.124

     

  • 数据处理:
  • 货期:
    3-5 working days

产品评价

靶点详情

  • 功能:
    Cytokine. Inhibits inflammatory cytokine production. Synergizes with IL2 in regulating interferon-gamma synthesis. May be critical in regulating inflammatory and immune responses. Positively regulates IL31RA expression in macrophages.
  • 基因功能参考文献:
    1. forced expression of miR16 blocked NFkappaB signaling by decreasing the expression of nuclear pp65 and pIkappaBalpha, as well as increasing the expression of IkappaBalpha in IL13treated nasal epithelial cells. PMID: 30132525
    2. These studies suggest that cellular NO excretion by the healthy epithelial mucosa is subject to considerable individual variability and may be significantly elevated among some individuals in the presence of IL-13 PMID: 29380192
    3. This study demonstrates that IL-13 serum levels are elevated in patients with insulin resistance without showing correlation with parameters of low-grade systemic inflammation. PMID: 29675435
    4. Our findings suggest that IL-13 SNP rs20541 is significantly associated with AR risk in Asians but not in Caucasians. [meta-analysis] PMID: 29687183
    5. genetic variants in IL-13, especially h0011 haplotype increased the risk of the prevalence of aggregate bronchitic symptoms in non-asthmatic children. It may also modify the effects of exposure to air pollutants on the prevalence of aggregate bronchitic symptoms. PMID: 29456163
    6. meta-analysis indicates 1112 polymorphism may be associated with susceptibility to periodontitis PMID: 29415708
    7. These results demonstrate that histamine up-regulates the expression of TLR3 and secretion of IL-13 and MCP-1 in mast cells, thus identifying a new mechanism for the histamine inducing allergic response. PMID: 29742501
    8. IL-13 enhances mesenchymal transition of pulmonary artery endothelial cells via down-regulation of miR-424/miR-503 in vitro. PMID: 29102771
    9. Silencing DUOX1 by siRNA attenuated IL-13-mediated increases in superoxide, but did not reduce autophagy activities. PMID: 28982074
    10. this is the first study using population epidemiological methods to elucidate the role of gut microbiota-related dietary factors and polymorphisms in miRNA-binding site in IL13 in CRC. PMID: 28537887
    11. Substitutions in the central immune regulator IL13 correspond to a polymorphism linked to asthma susceptibility in humans. PMID: 28854632
    12. IL13 polymorphism rs1295686 (in complete linkage disequilibrium with functional variant rs20541) is associated with challenge-proven food allergy. PMID: 28544327
    13. SOCS1 inhibits epithelial IL-13 signalling, supporting its key role in regulating Th2-driven eosinophilia in severe asthma PMID: 27338192
    14. IL-13, IL-13Ralpha1, STAT6 and ZEB1 have roles in promoting epithelial-mesenchymal transition and aggressiveness of colorectal cancer cells PMID: 27533463
    15. This meta-analysis suggests that the T allele of rs1800925 is associated with the increased risk of COPD in both Asians and Caucasians, whereas rs20541 is associated with the risk of COPD in Caucasians but not in Asians. PMID: 29381928
    16. the IL13-1112 C/T (rs1800925) polymorphism does not predict responsiveness to neoadjuvant chemoradiotherapy or prognosis of Chinese Han patients with locally advanced rectal cancer . PMID: 27167201
    17. The results of this study demonstrate that IL13QD can serve as an ex vivo marker for glioma stem cells and exosomes that can inform diagnosis and prognosis of patients harboring malignant disease. PMID: 28583903
    18. Different genotype profiles of IL13 gene seem to influence the clinical pattern of disease expression mainly confined to the upper airways, as rhinitis, or including the lower airways, as asthma PMID: 27561723
    19. secretion of IL-13 and amphiregulin suggests Intrahepatic Innate lymphoid cells may be recruited to promote resolution and repair and thereby they may contribute to ongoing fibrogenesis in liver disease. PMID: 29261670
    20. These findings demonstrate that NF-kappaB-mediated transcriptional mechanisms are critically involved in the IL-1beta-mediated IL-17C induction, and that IL-13 negatively regulates this induction by suppressing NF-kappaB-based transcriptional activation. PMID: 29203240
    21. These results suggested that IL-13 +1923C/T polymorphism contributed to the development of asthma. PMID: 28057889
    22. IL13 AA of rs20541 and STAT4 TT of rs925847 are potential genomic biomarkers for predicting lower pulmonary function. The administration of high-dose ICSs to asthmatic patients with genetic variants of IL13 AA may inhibit the advancement of airway remodelling. The genetic variants of STAT4 TT did not respond to high-dose ICSs. PMID: 26765219
    23. The diagnostic performance of sputum IL-13 was superior to both sputum eosinophils and FeNO levels for the identification of well-controlled asthma. Sputum IL-13 levels could serve as a useful biomarker for asthma control assessment. PMID: 26990030
    24. 15LO1 inhibition (by short interfering RNA and chemical inhibitor) decreased IL-13-induced forkhead box protein A3 (FOXA3) expression and enhanced FOXA2 expression. These changes were associated with reductions in both mucin 5AC and periostin. PMID: 28723225
    25. Clarithromycin suppressed IL-13-induced periostin production in human lung fibroblasts, in part by inhibiting STAT6 phosphorylation. This suggests a novel mechanism of the immunomodulatory effect of clarithromycin in asthmatic airway inflammation and fibrosis. PMID: 28219384
    26. Simvastatin reversed IL-13-suppressed adenosine deaminase activity, leading to the down-regulation of adenosine signaling and inhibition osteopontin expression through the direct inhibition of IL-13-activated STAT6 pathway in COPD. PMID: 27557561
    27. IL-13 suppressed cyp27b1 expression in CD14(+) cells. IL-13 increased expression of miR-19a in CD14(+) cells. IL-13 suppresses cyp27b1 expression in peripheral CD14(+) cells via up regulating miR-19a expression. PMID: 27381199
    28. Leptin knockdown suppressed MUC5AC production and secretion induced by IL-13 in human bronchial epithelial cells. PMID: 28942146
    29. demonstrate a strong association between the ratio of Acinetobacter to Proteobacteria and IL-13 production and the probability of IL-13 production after allergen exposure. IL-13 concentrations in serum were also significantly correlated with the diversity of bacterial DNA. Together, these results underscore the relationship between immune responses to allergens and bacterial exposure during perinatal development. PMID: 28443674
    30. These observations suggest that mechanical stretch may induce an influx of Ca(2+) and up-regulation of IL-13 and MMP-9 expression in 16HBE cells via activation of TRPC1 PMID: 27986325
    31. The presented data substantiate the hypothesis that claudin-18 is a central barrier-forming component of tight junctions and show that IL-13 downregulates claudin-18. These data also suggest that the loss of claudin-18 is associated with increased sensitization to aeroantigens and airway responsiveness PMID: 27215490
    32. investigated the role of six potentially functional variants of the IL4, IL13, and IL4R genes in gastrointestinal cancer; both IL13 rs20541 and rs1800925 were not associated with gastrointestinal cancer risk for any of the genetic models and subgroup analyses [meta-analysis] PMID: 28142034
    33. IL13 in bronchial epithelial cells and bronchial alveolar lavage fluid, rather than RAD50, IL4, or IL5, is more likely to be the asthma susceptibility gene. PMID: 27050946
    34. We also found that the activation of H4R caused the release of IL-13 and RANTES on human mast cells.these data demonstrate that the H4R activates divergent signaling pathways to induce cytokine and chemokine production in human mast cells PMID: 27400655
    35. IL13 Arg130Gln genotypes can play a role in genetic susceptibility to allergy via regulation of serum total IgE levels and affecting IFN-gamma gene expression. PMID: 28054352
    36. The GG genotype of IL-13 130A/G cytokine gene might be involved in the induced production of total IgE and IL-13 cytokine serum levels suggesting IL-13 may be important in the signalling of asthma. PMID: 28083766
    37. STAT6-TMEM16A-ERK1/2 signal pathway and TMEM16A channel activity are required for the IL-13-induced TMEM16A mediated mucus production PMID: 27588910
    38. TGF-beta- and IL-13-producing mast cells might be key players in the development of bone marrow fibrosis. PMID: 28159675
    39. this study shows that low expression of tristetraprolin is associated with glioma growth and metastasis by targeting IL-13 PMID: 27424080
    40. this study shows that IL-13 gene polymorphism is associated with allergic rhinitis and/or allergic conjunctivitis in Finnish asthma patients PMID: 28273659
    41. The presence of higher IL-13 and IL-17 serum levels in patients, compared with those of controls, confirms that these markers, found with high specificity, might be involved in the pathogenesis of eRA. IL-13 and IL-17 might be of better usefulness in the prediction of eRA activity status than IgM-RF and anti-CCP. PMID: 27579330
    42. The IL13 rs20541 T allele and IL28B rs8099917 GG genotype are negative predictors of survival in patients on renal replacement therapy PMID: 26039912
    43. these data suggest that microRNA-143 suppresses IL-13 activity and inflammation through targeting of IL-13Ralpha1 in epidermal keratinocytes PMID: 27048505
    44. Platycodin D inhibits IL-13-induced expression of inflammatory cytokines and mucus in nasal epithelial cells by inhibiting the activation of NF-kappaB and MAPK signaling pathways. PMID: 27780139
    45. A negative correlation between IL-13Ra2 and IL-13 was found during early infection of human schistosomiasis, suggesting an increase in cytokine in early fibrosis. PMID: 27507682
    46. autophagy is essential for airway mucus secretion in a type 2, IL13-dependent immune disease process. PMID: 26062017
    47. childhood asthma is associated with gene polymorphism; meta-analysis PMID: 26534891
    48. PLD1 activation enhanced binding of ROCK1 to ATF-2 and leads to increased expression of IL-13 PMID: 26335962
    49. DNA hypomethylation of IL13 gene may be associated with increased risk of allergic rhinitis from house dust mite sensitization PMID: 26399722
    50. Our in vitro and in vivo data indicate close cooperation between mechanical and inflammatory stimuli on TF expression and release of TF-positive extracellular vesicles in the lungs, which may contribute to pathophysiology of asthma PMID: 26407210

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  • 相关疾病:
    Allergic rhinitis (ALRH)
  • 亚细胞定位:
    Secreted.
  • 蛋白家族:
    IL-4/IL-13 family
  • 数据库链接:

    HGNC: 5973

    OMIM: 147683

    KEGG: hsa:3596

    STRING: 9606.ENSP00000304915

    UniGene: Hs.845