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Guinea pig Immunoglobulin G,IgG ELISA Kit

  • 中文名稱:
    豚鼠免疫球蛋白G(IgG)酶聯免疫試劑盒
  • 貨號:
    CSB-E10125Gu
  • 規格:
    96T/48T
  • 價格:
    ¥3800/¥2500
  • 促銷:
  • 其他:

產品詳情

  • 產品描述:
    豚鼠免疫球蛋白G(IgG)酶聯免疫試劑盒(CSB-E10125Gu)為競爭法ELISA試劑盒,定量檢測血清、血漿樣本中的IgG含量。IgG是人體免疫系統中的主要抗體,由B細胞產生,具有抗菌、抗病毒和中和毒素等功能。研究機制涉及B細胞分化為漿細胞,分泌IgG抗體,以及抗體與抗原結合后的免疫反應。近年來,研究發現腫瘤細胞也能合成IgG,稱為腫瘤來源免疫球蛋白(cancer-IgG),其表達與腫瘤的侵襲和轉移密切相關。試劑盒檢測范圍為62.5 μg/mL-1000 μg/mL,靈敏度為62.5 μg/mL。該產品適用于科研領域,如感染性疾病模型中免疫應答動態監測、疫苗研發中抗體效價評估,或基礎免疫學研究中豚鼠體液免疫功能分析。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:
    IgG
  • 種屬:
    Guinea Sus scrofa (Pig)
  • 樣本類型:
    serum, plasma
  • 檢測范圍:
    62.5 μg/mL-1000 μg/mL
  • 靈敏度:
    62.5 μg/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 guinea pig IgG 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)  
    1:10 Average % 99  
    Range % 95-103  
    1:20 Average % 94  
    Range % 91-98  
    1:40 Average % 95  
    Range % 90-100  
    1:80 Average % 92  
    Range % 85-96  
  • 回收率:
    The recovery of guinea pig IgG 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 92-104  
    EDTA plasma (n=4) 96 84-110  
                 
                 
  • 標準曲線:
    These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
    μg/ml OD1 OD2 Average    
    1000 0.139 0.141 0.140    
    500 0.300 0.312 0.306    
    250 0.600 0.604 0.602    
    125 0.869 0.872 0.871    
    62.5 1.372 1.395 1.384    
    0 2.916 2.709 2.813    
  • 數據處理:
  • 貨期:
    3-5 working days

產品評價

靶點詳情

  • 最新研究進展:
    IgG 參與感染病毒和細菌的清除:IgG 抗體可以與病毒或細菌的表面蛋白結合,促進免疫細胞清除它們。近期的研究表明,IgG 抗體可以通過與天然殺傷性 T 細胞結合,增強它們清除病原體的能力。
    研究進展表明,IgG 在疾病預防和治療中具有重要作用,并且對其生物學和作用機制的研究仍在不斷深入。