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  4. Mouse complement fragment 3b (C3b) ELISA kit

Mouse complement fragment 3b (C3b) ELISA kit

  • 中文名稱：
    小鼠補體片斷3b(C3b)酶聯(lián)免疫試劑盒
  • 貨號：
    CSB-EQ027757MO
  • 樣本類型：
    serum, plasma, tissue homogenates
  • 檢測范圍：
    0.235 ng/mL-15 ng/mL
  • 靈敏度：
    0.059 ng/mL
  • 規(guī)格：
    96T/48T
  • 價格：
    ￥3600/￥2500
  • 促銷：
  • 其他：

產(chǎn)品詳情

  • 產(chǎn)品描述：
    小鼠補體片斷3b(C3b)酶聯(lián)免疫試劑盒（CSB-EQ027757MO）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C3b含量。C3b是補體系統(tǒng)中C3被裂解后產(chǎn)生的重要片段。其背景在于補體系統(tǒng)是機體免疫防御的關鍵部分。研究機制上，C3b參與免疫調(diào)理、補體激活經(jīng)典和旁路途徑等，通過與多種細胞表面受體結合，發(fā)揮免疫監(jiān)視、清除病原體等功能。試劑盒檢測范圍為0.235 ng/mL-15 ng/mL，適用于科研場景下評估補體系統(tǒng)激活程度，如炎癥模型動物體液樣本分析、免疫相關疾病機制研究中C3b動態(tài)監(jiān)測，或通過組織勻漿檢測探究局部微環(huán)境補體活性變化，為免疫調(diào)控研究提供可靠工具。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：
    C3b
  • 種屬：
    Mus musculus (Mouse)
  • 反應時間：
    1-5h
  • 上樣量：
    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 mouse C3b 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 % 86  
    Range % 80-91  
    1:2 Average % 94  
    Range % 89-98  
    1:4 Average % 103  
    Range % 99-105  
    1:8 Average % 99  
    Range % 95-101  
  • 回收率：
    The recovery of mouse C3b 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 92-97  
    EDTA plasma (n=4) 89 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  
    15 2.323 2.520 2.422 2.258  
    7.5 1.599 1.475 1.537 1.373  
    3.75 0.915 0.953 0.934 0.770  
    1.88 0.568 0.556 0.562 0.398  
    0.94 0.335 0.331 0.333 0.169  
    0.47 0.260 0.273 0.267 0.103  
    0.235 0.189 0.200 0.195 0.031  
    0 0.159 0.169 0.164    
  • 數(shù)據(jù)處理：
  • 貨期：
    3-5 working days

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