试剂盒 > 酶联免疫试剂盒 > 人癌胚抗原(CEA/CD66)ELISA Kit
    • ELISA Kit
    • 人癌胚抗原(CEA/CD66)ELISA Kit
    • Kallikreins are a subgroup of serine proteases having diverse physiological functions. Growing evidence suggests that many kallikreins are implicated in carcinogenesis and some have potential as novel cancer and other disease biomarkers. This gene is one of the fifteen kallikrein subfamily members located in a cluster on chromosome 19. Its protein product is a protease present in seminal plasma. It is thought to function normally in the liquefaction of seminal coagulum, presumably by hydrolysis of the high molecular mass seminal vesicle protein. Serum level of this protein, called PSA in the clinical setting, is useful in the diagnosis and monitoring of prostatic carcinoma. Alternate splicing of this gene generates several transcript variants encoding different isoforms.[provided by RefSeq]
    • UniProtP06731
    • BIOWWWCEACAM5
    • HGNC1817
    • RGD67396
    • MGI1920500
    • OMIM114890
    • CUSABIOCSB-E04767h
  • 产品类型:
    ELISA Kit
  • 产品名称:

    人癌胚抗原(CEA/CD66)ELISA Kit

  • 英文名称:

    Human carcinoembryonic antigen,CEA ELISA Kit

  • 货号:
    CSB-E04767h
  • 别名:
    CD66e, CEA, DKFZp781M2392, OTTHUMP00000199034
  • 规格:
    96T
  • 中文价格:
    3600
  • 种属:
    Human
  • 待测物名称:
    carcinoembryonic antigen-related cell adhesion molecule 5
  • 缩写:
    CEACAM5
  • 蛋白功能1:
    Tumor marker
  • 检测范围:
    5 ng/ml-120 ng/ml
  • 灵敏度:
    2 ng/ml
  • 反应时间:
    1-5h
  • 所需样本体积:
    50-100ul
  • 检测波长:
    450 nm
  • 下载:
  • 标准曲线:
    These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
    ng/ml OD1 OD2 Average Corrected  
    120 1.935 2.042 1.989 1.951  
    60 1.318 1.428 1.373 1.335  
    30 0.844 0.864 0.854 0.816  
    10 0.388 0.376 0.382 0.344  
    5 0.224 0.227 0.226 0.188  
    0 0.037 0.038 0.038    
  • 精密度:
    Intra-assay Precision (Precision within an assay): CV%<10%      
    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 human CEA 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 % 98  
    Range % 92-106  
    1:2 Average % 95  
    Range % 91-99  
    1:4 Average % 104  
    Range % 98-114  
    1:8 Average % 85  
    Range % 80-89  
  • 回收率:
    The recovery of human CEA 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) 92 88-98  
    EDTA plasma (n=4) 102 98-108  
                 
                 
  • 研究领域:
    Cancer
  • 引用文献:
    1. Significance of KRAS, NRAS, BRAF and PIK3CA mutations in metastatic colorectal cancer patients receiving Bevacizumab: a single institution experience , Baltru拧kevi?ien? E.et al,Acta medica Lituanica,2016,23(1)
    2. Potential role of HE4 in multimodal screening for epithelial ovarian cancer. , Urban N.et al,J Natl Cancer Inst.,103(21):1630-4