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Human Pentosidine ELISA Kit

  • 中文名称:
    人戊糖素(Pentosidine)酶联免疫试剂盒
  • 货号:
    CSB-E09415h
  • 规格:
    96T/48T
  • 价格:
    ¥3200/¥2500
  • 其他:

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  • 产品描述:
    人戊糖素(Pentosidine)酶联免疫试剂盒(CSB-E09415h)是基于双抗体夹心法的定量检测工具,用于检测血清、血浆、组织匀浆及尿液样本中的戊糖素浓度。戊糖素作为晚期糖基化终末产物(AGEs)的重要标志物,在糖尿病并发症、慢性肾病及骨关节退行性病变等病理过程中具有重要研究价值,其积累水平与氧化应激和代谢紊乱密切相关。本试剂盒检测范围覆盖31.25 pmol/mL至2000 pmol/mL,可精准检测生物样本中宽浓度范围的戊糖素含量。实验采用预包被特异性抗体的微孔板,通过两步孵育结合样本中的目标蛋白,配合高灵敏度显色系统实现定量分析,操作流程标准化且重复性良好。该产品适用于基础医学研究、疾病机制探索、药物干预效果评估等科研场景,为代谢性疾病、衰老相关疾病及骨关节健康研究提供可靠的生物标志物检测方案。
  • 缩写:
    Pentosidine
  • 种属:
    Homo sapiens (Human)
  • 样本类型:
    serum, plasma, tissue homogenates, urine
  • 检测范围:
    31.25 pmol/mL-2000 pmol/mL
  • 灵敏度:
    7.81 pmol/mL
  • 反应时间:
    1-5h
  • 样本体积:
    50-100ul
  • 检测波长:
    450 nm
  • 研究领域:
    Others
  • 测定原理:
    quantitative
  • 测定方法:
    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.
  • 线性度:
    To assess the linearity of the assay, samples were spiked with high concentrations of human Pentosidine 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 %81-102
    1:2Average %95
    Range %84-105
    1:4Average %104
    Range %91-111
    1:8Average %95
    Range %80-103
  • 回收率:
    The recovery of human Pentosidine 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) 9285-105
    EDTA plasma (n=4)9488-105
  • 标准曲线:
    These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
    pmol/mlOD1OD2AverageCorrected
    20002.677 2.697 2.687 2.537
    10001.843 1.864 1.854 1.704
    5001.163 1.153 1.158 1.008
    2500.742 0.754 0.748 0.598
    1250.447 0.461 0.454 0.304
    62.50.347 0.359 0.353 0.203
    31.250.268 0.262 0.265 0.115
    00.154 0.146 0.150  
  • 数据处理:
  • 货期:
    3-5 working days

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