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Chicken Interferon β,IFN-β/IFNB ELISA Kit

  • 中文名稱:
    雞β干擾素(IFN-β/IFNB)酶聯免疫試劑盒
  • 貨號:
    CSB-E11237Ch
  • 規格:
    96T/48T
  • 價格:
    ¥4200/¥3000
  • 其他:

產品詳情

  • 產品描述:
    雞β干擾素(IFN-β/IFNB)酶聯免疫試劑盒(CSB-E11237Ch)為競爭法ELISA試劑盒,定量檢測血清、血漿、組織勻漿樣本中的IFN-β/IFNB含量。IFN-β/IFNB即β-干擾素,是機體受病毒感染后產生的一類細胞因子。它能與細胞表面受體結合,激活下游信號通路,誘導抗病毒蛋白產生,抑制病毒復制和調節免疫反應,在抗病毒、抗腫瘤及免疫相關疾病研究中受關注。試劑盒檢測范圍為2.5 pg/mL-200 pg/mL,適用于科研場景中禽類免疫機制研究、疫苗效力評價或抗病毒藥物開發等方向;可應用于評估病毒感染模型、免疫刺激實驗或比較不同組織微環境中IFN-β的動態表達水平本品僅用于科研,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。
  • 別名:
    IFNB ELISA Kit; IFN2 ELISA Kit; Interferon type B ELISA Kit; IFN-beta ELISA Kit
  • 縮寫:
    IFN-β/IFNB
  • Uniprot No.:
  • 種屬:
    Gallus gallus (Chicken)
  • 樣本類型:
    serum, plasma, tissue homogenates
  • 檢測范圍:
    2.5 pg/mL-200 pg/mL
  • 靈敏度:
    3.125 pg/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%<15%      
    Three samples of known concentration were tested twenty times on one plate to assess.  
    Inter-assay Precision (Precision between assays): CV%<15%      
    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 chicken IFN-β 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 % 99  
    Range % 95-103  
    1:2 Average % 94  
    Range % 88-98  
    1:4 Average % 102  
    Range % 98-106  
    1:8 Average % 89  
    Range % 84-96  
  • 回收率:
    The recovery of chicken IFN-β 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) 90 88-94  
    EDTA plasma (n=4) 88 82-96  
                 
                 
  • 標準曲線:
    These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
    pg/ml OD1 OD2 Average    
    200 0.342 0.341 0.342    
    75 0.494 0.486 0.490    
    37.5 0.652 0.664 0.658    
    12.5 1.067 1.076 1.072    
    2.5 1.478 1.575 1.527    
    0 1.854 1.955 1.905    
  • 數據處理:
  • 貨期:
    3-5 working days

產品評價

靶點詳情

  • 功能:
    Has antiviral activities.
  • 基因功能參考文獻:
    1. Fpv012 inhibits induction of IFNB. PMID: 23427153
    2. RNA interference-mediated knockdown of ChMda5 showed that ChMda5 plays an important role in the IFN response of chicken cells to dsRNA PMID: 21444763
  • 亞細胞定位:
    Secreted.
  • 蛋白家族:
    Alpha/beta interferon family
  • 數據庫鏈接:


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