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Rat amyloid beta peptide 1-40,Aβ1-40 ELISA Kit

  • 中文名稱:
    大鼠β淀粉樣蛋白1-40(Aβ1-40)酶聯免疫試劑盒
  • 貨號:
    CSB-E08302r
  • 規格:
    96T/48T
  • 價格:
    ¥3900/¥2500
  • 其他:

產品詳情

  • 產品描述:
    大鼠β淀粉樣蛋白1-40(Aβ1-40)酶聯免疫試劑盒(CSB-E08302r)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Aβ1-40含量。Aβ1-40是重要的阿爾茨海默病相關靶點。Aβ蛋白異常聚集形成的斑塊是該病典型病理特征,Aβ1-40是Aβ的一種常見亞型。研究機制主要集中在揭示其產生、聚集過程及對神經細胞毒性作用,以探索治療AD的新策略。試劑盒檢測范圍為0.625 pg/mL-40 pg/mL,該產品可廣泛應用于神經科學領域的基礎研究,例如評估疾病模型中Aβ1 - 40的病理積累水平、探究藥物干預對淀粉樣蛋白代謝的影響,或通過體液檢測分析個體化模型的生物標志物動態變化。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:
    amyloid beta peptide 1-40,Aβ1-40,amyloid β peptide 1-40
  • 縮寫:
    Aβ1-40
  • 種屬:
    Rattus norvegicus (Rat)
  • 樣本類型:
    serum, plasma, tissue homogenates
  • 檢測范圍:
    0.625 pg/mL-40 pg/mL
  • 靈敏度:
    0.156 pg/mL
  • 反應時間:
    1-5h
  • 樣本體積:
    50-100ul
  • 檢測波長:
    450 nm
  • 研究領域:
    Neuroscience
  • 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 rat Aβ1-40 in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay.
    SampleSerum(n=4)
    1:1Average %94
    Range %90-98
    1:2Average %87
    Range %82-91
    1:4Average %90
    Range %85-94
    1:8Average %105
    Range %100-113
  • 回收率:
    The recovery of rat Aβ1-40 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 TypeAverage % RecoveryRange
    Serum (n=5) 9894-102
    EDTA plasma (n=4)9387-98
  • 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 OD1OD2AverageCorrected
    402.706 2.576 2.641 2.484
    202.181 2.074 2.128 1.971
    101.512 1.502 1.507 1.350
    51.107 1.050 1.079 0.922
    2.50.624 0.669 0.647 0.490
    1.250.473 0.447 0.460 0.303
    0.6250.315 0.299 0.307 0.150
    00.159 0.155 0.157
  • 數據處理:
  • 貨期:
    3-5 working days

產品評價



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