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Goat Immunoglobulin A(IgA) ELISA Kit

  • 中文名稱:
    山羊免疫球蛋白A(IgA)酶聯免疫試劑盒
  • 貨號:
    CSB-E13135G
  • 規格:
    96T/48T
  • 價格:
    ¥4200/¥3000
  • 其他:

產品詳情

  • 產品描述:
    山羊免疫球蛋白A(IgA)酶聯免疫試劑盒(CSB-E13135G)為競爭法ELISA試劑盒,定量檢測血清、血漿樣本中的IgA含量。IgA即免疫球蛋白A,是人體黏膜免疫的重要組成部分,在抵御病原體入侵等方面發揮關鍵作用。相關研究機制主要圍繞其結構與功能的關系,探索如何增強IgA的免疫活性、研發基于IgA靶點的新型治療方法,以應對感染性疾病、自身免疫病等。試劑盒檢測范圍為29 ng/mL-7500 ng/mL,該產品適用于動物免疫學研究,如疫苗接種效果評價、病原感染后免疫應答監測、營養干預對黏膜免疫的影響分析等方向,也可用于比較醫學中反芻動物疾病模型的免疫機制探索。本品僅用于科研,不用于臨床診斷,產品具體參數及操作步驟詳見產品說明書。
  • 縮寫:
    IgA
  • 種屬:
    Capra hircus (Goat)
  • 樣本類型:
    serum, plasma
  • 檢測范圍:
    29 ng/mL-7500 ng/mL
  • 靈敏度:
    29 ng/mL
  • 反應時間:
    1-5h
  • 樣本體積:
    50-100ul
  • 檢測波長:
    450 nm
  • 研究領域:
    Immunology
  • 測定原理:
    quantitative
  • 測定方法:
    Competitive
  • 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 goat immunoglobulin A 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)  
    1:5000 Average % 94  
    Range % 90-103  
    1:10000 Average % 96  
    Range % 92-100  
    1:20000 Average % 90  
    Range % 85-97  
    1:40000 Average % 92  
    Range % 85-103  
  • 回收率:
    The recovery of goat immunoglobulin A 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) 94 90-100  
    EDTA plasma (n=4) 95 91-99  
                 
                 
  • 標準曲線:
    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    
    7500 0.289 0.312 0.301    
    1875 0.558 0.542 0.550    
    468 0.912 0.921 0.917    
    117 1.612 1.543 1.578    
    29 1.853 1.934 1.894    
    0 2.406 2.398 2.402    
                 
  • 數據處理:
  • 貨期:
    3-5 working days

產品評價



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