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Human leukotriene E4,LT-E4 ELISA Kit

  • 中文名稱:
    人白三烯E4(LTE4)酶聯(lián)免疫試劑盒
  • 貨號(hào):
    CSB-E05176h
  • 規(guī)格:
    96T/48T
  • 價(jià)格:
    ¥3600/¥2500
  • 其他:

產(chǎn)品詳情

  • 產(chǎn)品描述:
    人白三烯E4(LTE4)酶聯(lián)免疫試劑盒(CSB-E05176h)為雙抗夾心法ELISA試劑盒,定量檢測(cè)血清、血漿、組織勻漿樣本中的LT-E4含量。試劑盒檢測(cè)范圍為0.625 ng/mL-40 ng/mL,適用于炎癥機(jī)制研究、藥物篩選評(píng)估或疾病模型(如哮喘、過敏性鼻炎)中的生物標(biāo)志物檢測(cè);科研人員可通過該產(chǎn)品探究LTE4在炎癥信號(hào)通路中的作用,或評(píng)估抗炎藥物對(duì)白三烯代謝的調(diào)控效果,為呼吸道疾病及免疫相關(guān)研究提供可靠工具。本品僅用于科研,不用于臨床診斷,產(chǎn)品具體參數(shù)及操作步驟詳見產(chǎn)品說明書。
  • 縮寫:
    LT-E4
  • 種屬:
    Homo sapiens (Human)
  • 樣本類型:
    serum, plasma, tissue homogenates
  • 檢測(cè)范圍:
    0.625 ng/mL-40 ng/mL
  • 靈敏度:
    0.156 ng/mL
  • 反應(yīng)時(shí)間:
    1-5h
  • 樣本體積:
    50-100ul
  • 檢測(cè)波長:
    450 nm
  • 研究領(lǐng)域:
    Biochemicals
  • 測(cè)定原理:
    quantitative
  • 測(cè)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.    
                 
  • 線性度:
    To assess the linearity of the assay, samples were spiked with high concentrations of human LT-E4 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 % 83-95  
    1:2 Average % 95  
    Range % 91-98  
    1:4 Average % 95  
    Range % 88-100  
    1:8 Average % 98  
    Range % 91-103  
  • 回收率:
    The recovery of human LT-E4 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) 85 81-93  
    EDTA plasma (n=4) 96 93-105  
                 
                 
  • 標(biāo)準(zhǔn)曲線:
    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  
    40 2.975 2.962 2.969 2.819  
    20 2.537 2.574 2.556 2.406  
    10 1.646 1.769 1.708 1.558  
    5 0.819 0.887 0.853 0.703  
    2.5 0.471 0.491 0.481 0.331  
    1.25 0.233 0.251 0.242 0.092  
    0.625 0.211 0.201 0.206 0.056  
    0 0.148 0.152 0.150    
  • 數(shù)據(jù)處理:
  • 貨期:
    3-5 working days

產(chǎn)品評(píng)價(jià)



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