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  4. Mouse Interleukin 18,IL-18 ELISA Kit

Mouse Interleukin 18,IL-18 ELISA Kit

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  • 中文名称：
    小鼠白介素18(IL-18)酶联免疫试剂盒
  • 货号：
    CSB-E04609m
  • 规格：
    96T/48T
  • 价格：
    ￥3200/￥2500
  • 其他：
CUSABIO Wins 2024 Bioz Rapid Star™ Award in the ELISA category

产品详情

  • 产品描述：
    CUSABIO小鼠白介素18（IL-18）定量检测专用ELISA试剂盒（货号CSB-E04609m），采用双抗体夹心法原理，可精准检测血清、血浆、细胞培养上清及组织匀浆样本中1.56-100 pg/mL浓度范围的IL-18蛋白。作为重要的促炎性细胞因子，IL-18通过激活NF-κB信号通路参与先天性和适应性免疫反应调控，其表达水平与感染性疾病、自身免疫病及代谢综合征等病理过程密切相关。本试剂盒提供优化的预包被板条和标准化试剂组分，实验全程仅需3.5小时，适用于科研领域中对炎症反应机制、免疫调节研究或药物干预效果的评估，例如在实验性自身免疫性脑脊髓炎（EAE）模型、败血症模型或肥胖相关研究中定量分析IL-18的动态变化。试剂盒内置高灵敏度检测体系，标准曲线R²值≥0.99，批内批间误差严格质控，配套的终止液和稳定显色系统确保实验结果的可靠性与重复性。
  • 别名：
    Il18 ELISA Kit; Igif ELISA Kit; Interleukin-18 ELISA Kit; IL-18 ELISA Kit; Interferon gamma-inducing factor ELISA Kit; IFN-gamma-inducing factor ELISA Kit; Interleukin-1 gamma ELISA Kit; IL-1 gamma ELISA Kit
  • 缩写：
    IL18
  • Uniprot No.：
  • 种属：
    Mus musculus (Mouse)
  • 样本类型：
    serum, plasma, cell culture supernates, tissue homogenates
  • 检测范围：
    1.56 pg/mL-100 pg/mL
  • 灵敏度：
    0.39 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 mouse IL-18 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 % 88  
    Range % 82-94  
    1:2 Average % 97  
    Range % 91-103  
    1:4 Average % 93  
    Range % 88-99  
    1:8 Average % 94  
    Range % 90-100  
  • 回收率：
    The recovery of mouse IL-18 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) 95 90-100  
    EDTA plasma (n=4) 99 94-107  
                 
                 
  • 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  
    100 2.646 2.552 2.599 2.484  
    50 2.218 2.186 2.202 2.087  
    25 1.874 1.804 1.839 1.724  
    12.5 1.332 1.329 1.331 1.216  
    6.25 0.925 0.901 0.913 0.798  
    3.12 0.527 0.499 0.513 0.398  
    1.56 0.261 0.278 0.270 0.155  
    0 0.119 0.111 0.115 　  
  • 数据处理：
    ELISA操作视频及标曲绘制软件下载
  • 货期：
    3-5 working days

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产品评价

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5.0分 - 1 个评价

样品类型：血清

样品信息：小鼠

稀释比：没有稀释

产品评价： 我通过使用CSB-E04609m检测了流感病毒感染的小鼠外周血上清，操作简单方便易上手，灵敏度非常高，检测结果十分精准

By 邓老师

相关产品

Il18 Proteins

靶点详情

  • 最新研究进展：
    IL18（白细胞介素-18）是一种由多种细胞分泌的细胞因子，参与调节免疫、炎症反应、细胞凋亡等生理过程。近年来的研究表明，IL18除了在免疫系统中的作用外，还参与了心血管疾病、肿瘤、糖尿病、自身免疫疾病等疾病的发生发展。例如，研究表明IL18可能在动脉粥样硬化、心肌梗死等心血管疾病的发生中起着关键作用。此外，IL18还被广泛地研究作为一种潜在的免疫治疗靶点。
  • 功能：
    A proinflammatory cytokine primarily involved in polarized T-helper 1 (Th1) cell and natural killer (NK) cell immune responses. Upon binding to IL18R1 and IL18RAP, forms a signaling ternary complex which activates NF-kappa-B, triggering synthesis of inflammatory mediators. Synergizes with IL12/interleukin-12 to induce IFNG synthesis from T-helper 1 (Th1) cells and natural killer (NK) cells.
  • 基因功能参考文献：
    1. This study identifies a role for IL18 in suppressing aberrant neuronal transmission in AD. PMID: 30127003
    2. Chimeric antigen receptor T cells releasing IL-18 convert to T-Bet(high) FoxO1(low) effectors that exhibit augmented activity against advanced solid tumors. PMID: 29241547
    3. The data suggest that inflammasome signaling is largely protective during murine coronavirus infection, in large part due to the pro-inflammatory effects of IL-18. PMID: 28895072
    4. downstream mediator of IL18 receptor activation, phospho-NF-kB, was increased in basolateral amygdala neurons expressing IL18 receptors PMID: 27590137
    5. This study provides the first evidence of the ability of IL-18 to induce B-type natriuretic peptide synthesis in vitro and outlines the relationship between the two molecules in acute HF patients with an ongoing inflammatory status. PMID: 24585936
    6. Interleukin-18 plays a role in advancing sepsis-induced cardiac dysfunction through inhibition of PP2A activity. PMID: 28526544
    7. These observations suggest that IL-18 exerts direct effects upon the GnRH neuron via IL-18Ralpha and acts on GnRH neurons through an autocrine or paracrine pathway. PMID: 28373090
    8. Reduced IL-18 serum concentration in children after HUS with no difference in its urine concentration may indicate a loss of the protective effects of this cytokine on renal function due to previously occurred HUS. PMID: 27982687
    9. In conclusion, liver X receptor activation inhibits IL-18 production through regulation of its transcription and maturation into an active pro-inflammatory cytokine. PMID: 27149934
    10. MyD88 signaling in myeloid and dendritic cells is dispensable for IFN-gamma-dependent control of type A F. tularensis infection. PMID: 28951422
    11. study found that IL-18 and IL-1beta are differentially regulated. Despite being constitutively expressed, IL-18 expression was increased and sustained after stimulation of TLRs. In contrast, IL-1beta was induced but not sustained after chronic treatment. PMID: 28468974
    12. This provides new insight into the immune phenotype, mechanisms, and signaling pathways that operate in microglial neurotoxic activation in amyotrophic lateral sclerosis. PMID: 28336525
    13. the GLA-SE adjuvant operates through interaction with IL-18-producing SCMsmall ef, Cyrillic for the rapid induction of B cell expansion and differentiation, Ab secretion, and Th1 responses PMID: 27794001
    14. IL-18 is essentially involved in mediating C. jejuni infection in the gnotobiotic mouse model. PMID: 27322540
    15. These results demonstrate a central role for the AIM2 inflammasome in preventing dysbiosis and intestinal inflammation through regulation of the IL-18/IL-22BP/IL-22 and STAT3 pathway PMID: 27524110
    16. Aldosterone induced IL-18 gene expression in renal tubular epithelial cells in a concentration- and time-dependent manner. PMID: 27413021
    17. this study demonstrated the critical function of IL-18 in lipid metabolism and these findings might contribute to the progress of novel treatments for nonalcoholic fatty liver disease or nonalcoholic steatohepatitis. PMID: 27063959
    18. Results indicated that IL-18 has roles apart from those as a proinflammatory cytokine in cardiac myocytes and suggested that IL-18 contributes to the homeostatic maintenance of mitochondrial function and gap-junction turnover in cardiac myocytes, possibly by upregulating autophagy. PMID: 27288439
    19. IL-18-elicited NK cell perforin responses seem to be critical for coordinating mucosal inflammation during early infection PMID: 27341123
    20. Data indicate that NLRC4 activation in Intestinal epithelial cells (IECs) leads to cell expulsion and IL-18 release, and implicate Caspase-8 in NLRC4 inflammasome responses in vivo by generation of doubly deficient in Caspase-1 and Caspase-8. PMID: 28410991
    21. this study shows that IL-18, cooperatively with IL-23, induced prominent inflammation and enhanced psoriasis-like epidermal hyperplasia PMID: 28299442
    22. telmisartan can reduce traumatic cerebral edema by inhibiting the NLRP3 inflammasome-regulated IL-1beta and IL-18 accumulation. PMID: 27465336
    23. Data, including data from studies in knockout mice, suggest that TNF (tumor necrosis factor), TNFR1 (TNF receptor 1), and IL18 (interleukin 18) are involved in liver lipid metabolism. IL18 or TNFR1 knockout mice on chow show higher liver triglyceride deposition than wild-type mice fed chow; in IL18 or TNFR1 knockout mice, high-refined-carbohydrate diet does not lead to fatty liver disease as it does in wild-type mice. PMID: 27863204
    24. GABA-B receptor antagonists reduced Il18 levels in male mice and increased Il18 levels in female mice following neonatal hypoxia ischemia. PMID: 27731803
    25. NLRP1 is an innate immune sensor that functions in the context of metabolic stress to produce IL-18, preventing obesity and metabolic syndrome. PMID: 26603191
    26. an important role in iNKT cell-mediated experimental eosinophilic esophagitis PMID: 25801352
    27. IL-18 is sufficient to protect Birc3-deficient mice from sodium dodecyl sulfate-induced colitis. PMID: 26037070
    28. IL-18 plays a facilitative role via NF-kappaB activation in pulmonary hypertension formation. PMID: 26440469
    29. IL-18 is a key epithelial-derived cytokine that differentially regulates distinct subsets of intestinal CD4(+) T cells during both homeostatic and inflammatory conditions PMID: 25736457
    30. Genetic ablation of IL-18 does not protect mice against maladaptive right ventricular remodeling following exposure to hypobaric hypoxia. PMID: 26747780
    31. We conclude that in the systemic lupus erythematosus syndrom IL-18 is involved specifically in the renal pathogenesis PMID: 26465326
    32. These results uncover the direct role of IL-18 in promoting goblet cell dysfunction during colitis, leading to breakdown of the mucosal barrier. PMID: 26638073
    33. IL-18 is a potent stimulator of Chi3l1 and that Chi3l1 is an important mediator of IL-18-induced inflammatory, fibrotic, alveolar remodeling, and cytotoxic responses. PMID: 25955511
    34. macrophages are not involved in IL-18-mediated susceptibility to L. amazonensis. PMID: 26009021
    35. The published data prompt to the hypothesis that IL-18 induces a broad spectrum of COPD-like inflammatory and remodeling responses in the murine lung PMID: 25922275
    36. Following hypoxic ischemic insult, long term creatine monohydrate supplementation up regulates the IL-6 and IL-18 concentrations triggering the neuroinflammatory and neuroprotective responses. PMID: 26639507
    37. High and fluctuating levels of glucose may be associated with inflammation and diabetic atherosclerosis by regulating the expression levels of IL-18. PMID: 25955000
    38. a new mechanism by which PKC-beta activation promotes EC dysfunction caused by the de-regulation of the IL-18/IL-18BP pathway, leading to increased VCAM-1 expression, monocyte/macrophage adhesion, and accelerated atherosclerotic plaque formation in diabetes PMID: 25808972
    39. PMA treatment during a vulnerable period can alter brain development. IL-18 and IRAK-4 appear to be important for the development of PMA induced injury. PMID: 25918710
    40. IL-18 levels modulate innate immune responses and cryptosporidiosis in mice. PMID: 25155632
    41. these results indicate that the TLR2/NLRP3/CASP1/IL-18 axis is critical to H. pylori-specific immune regulation. PMID: 26214524
    42. This study identifies NCC as an IL18-binding protein that collaborates with IL18r in cell signaling, inflammatory molecule expression, and experimental atherogenesis. PMID: 26099046
    43. Neutralization of IL-18 during alveolar hypoxia improves left ventricle diastolic function and partly prevents right ventricle hypertrophy PMID: 25182570
    44. This study reveals essential role of autophagy as a negative regulator of lung inflammation and identifies IL-18 as a critical mediator in lung injury due to autophagy deficiency. PMID: 25888640
    45. IL-18, but not IL-1beta has a role in aberrant actin depolymerization that triggers the pyrin inflammasome and autoinflammatory disease PMID: 26008898
    46. findings show how TLR2 deficiency accelerates IL18-mediated immunosuppression during liver carcinogenesis PMID: 25600646
    47. Nlrp3 inflammasome is essential for resistance against P. brasiliensis because it orchestrates robust caspase-1 activation and triggers an IL-18-dependent proinflammatory response. PMID: 25825440
    48. IL-18 can positively impact bone marrow lymphopoiesis and T cell development, presumably via interaction with the c-Kit and IL-7 signaling axis. PMID: 25780034
    49. Alprostadil treatment can protect renal function by reducing proteinuria. These effects are mediated, at least in part, through down-regulation of Ang-2 and IL-18 expression PMID: 25200363
    50. IL-18 was required for the expression of IL-22 in innate lymphoid cells upon Toxoplasma gondii infection. PMID: 25680273

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  • 亚细胞定位：
    Cytoplasm. Secreted.
  • 蛋白家族：
    IL-1 family
  • 数据库链接：

    KEGG: mmu:16173

    STRING: 10090.ENSMUSP00000137193

    UniGene: Mm.1410

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