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Rat inositol 1,4,5,-trisphosphate(IP3) ELISA kit

  • 中文名称:
    大鼠1,4,5-三磷酸肌醇(IP3)酶联免疫试剂盒 
  • 货号:
    CSB-E13004r
  • 规格:
    96T/48T
  • 价格:
    ¥3600/¥2500
  • 其他:

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  • 产品描述:
    CUSABIO定量检测大鼠1,4,5-三磷酸肌醇(IP3)的酶联免疫试剂盒(货号CSB-E13004r),采用竞争法检测原理,适用于血清、血浆、组织匀浆、细胞培养上清及细胞裂解液等多种样本类型。IP3作为细胞内重要的第二信使,参与调控钙离子释放、细胞信号转导等过程,在细胞增殖、分化及代谢研究中具有关键作用。试剂盒检测灵敏度为5 pg/mL,线性范围为5-1000 pg/mL,可精准测定样本中IP3的动态变化。该产品通过优化抗体-抗原竞争反应体系,结合酶标板显色分析,实现科研场景下IP3含量的高效检测,适用于神经生物学、心血管疾病模型、药物作用机制等研究领域,为探索细胞内信号通路、评估化合物干预效果提供可靠工具。实验操作全程约需4小时,配套提供标准品及预处理试剂,需自备酶标仪等基础设备。
  • 缩写:
    IP3
  • 种属:
    Rattus norvegicus (Rat)
  • 样本类型:
    serum, plasma, tissue homogenates, cell culture supernates, cell lysates
  • 检测范围:
    5 pg/mL-1000 pg/mL
  • 灵敏度:
    2.5 pg/mL
  • 反应时间:
    1-5h
  • 样本体积:
    50-100ul
  • 检测波长:
    450 nm
  • 研究领域:
    Signal Transduction
  • 测定原理:
    quantitative
  • 测定方法:
    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.    
                 
  • 线性度:
    To assess the linearity of the assay, samples were spiked with high concentrations of rat IP3 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 % 85-96  
    1:2 Average % 94  
    Range % 89-98  
    1:4 Average % 96  
    Range % 87-102  
    1:8 Average % 97  
    Range % 91-104  
  • 回收率:
    The recovery of rat IP3 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 91-105  
    EDTA plasma (n=4) 95 92-98  
                 
                 
  • 标准曲线:
    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    
    1000 0.141 0.143 0.142    
    250 0.270 0.261 0.266    
    80 0.423 0.440 0.432    
    20 0.744 0.759 0.752    
    5 1.156 1.162 1.159    
    0 2.199 2.214 2.207    
  • 数据处理:
  • 货期:
    3-5 working days

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