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  4. Bovine complement fragment 5a (C5a) ELISA kit

Bovine complement fragment 5a (C5a) ELISA kit

  • 中文名稱：
    牛補體片斷5a(C5a)酶聯免疫試劑盒
  • 貨號：
    CSB-EQ027637BO
  • 規格：
    96T/48T
  • 價格：
    ￥4200/￥3000
  • 促銷：
  • 其他：

產品詳情

  • 產品描述：
    牛補體片斷5a(C5a)酶聯免疫試劑盒（CSB-EQ027637BO）為雙抗夾心法ELISA試劑盒，定量檢測血清、血漿、組織勻漿樣本中的C5a含量。C5a是補體系統激活后產生的重要炎性介質。其背景在于它參與多種生理與病理過程。研究機制上，C5a能與受體結合，介導炎癥細胞趨化、活化，釋放炎癥因子，在感染、自身免疫病、腫瘤等疾病中發揮作用，是潛在治療靶點。試劑盒檢測范圍為4.69 ng/mL-300 ng/mL，該產品適用于動物免疫機制研究、炎癥性疾病模型構建、疫苗效力評估等科研領域，尤其為反芻動物感染性疾病的免疫病理分析提供可靠工具本品僅用于科研，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：
    C5a
  • 種屬：
    Bos taurus (Bovine)
  • 樣本類型：
    serum, plasma, tissue homogenates
  • 檢測范圍：
    4.69 ng/mL-300 ng/mL
  • 靈敏度：
    1.17 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：
    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 bovine C5a 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 % 90  
    Range % 88-93  
    1:2 Average % 101  
    Range % 97-104  
    1:4 Average % 94  
    Range % 88-99  
    1:8 Average % 93  
    Range % 89-97  
  • 回收率：
    The recovery of bovine C5a 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) 97 92-103  
    EDTA plasma (n=4) 90 86-94  
                 
                 
  • 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 Corrected  
    300 2.698 2.489 2.594 2.487  
    150 2.132 2.245 2.189 2.082  
    75 1.576 1.706 1.641 1.534  
    37.5 1.133 1.050 1.092 0.985  
    18.75 0.714 0.677 0.696 0.589  
    9.38 0.440 0.466 0.453 0.346  
    4.69 0.278 0.256 0.267 0.160  
    0 0.106 0.107 0.107    
  • 數據處理：
  • 貨期：
    3-5 working days

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