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  4. Canine N-terminal pro-brain natriuretic peptide(NT-proBNP)ELISA Kit

Canine N-terminal pro-brain natriuretic peptide(NT-proBNP)ELISA Kit

  • 中文名稱(chēng)：
    犬N端前腦鈉素(NT-proBNP)酶聯(lián)免疫試劑盒
  • 貨號(hào)：
    CSB-E17577c
  • 樣本類(lèi)型：
    serum, plasma
  • 檢測(cè)范圍：
    0.312 ng/mL-20 ng/mL
  • 靈敏度：
    0.078 ng/mL
  • 規(guī)格：
    96T/48T
  • 價(jià)格：
    ￥3800/￥2500
  • 促銷(xiāo)：
  • 其他：

產(chǎn)品詳情

  • 產(chǎn)品描述：
    犬N端前腦鈉素(NT-proBNP)酶聯(lián)免疫試劑盒（CSB-E17577c）為雙抗夾心法ELISA試劑盒，定量檢測(cè)血清、血漿樣本中的NT-proBNP含量。NT - proBNP是腦鈉肽原裂解后無(wú)活性的N端片段。其水平與心室壁張力及容量負(fù)荷密切相關(guān)，因此可作為反映心臟功能的生物標(biāo)志物。臨床上常用于心力衰竭的診斷、病情評(píng)估及預(yù)后判斷，在心血管疾病研究中是重要靶點(diǎn)。試劑盒檢測(cè)范圍為0.312 ng/mL-20 ng/mL，適用于犬血清或血漿樣本中心臟功能相關(guān)生物標(biāo)志物的科研分析；常用于評(píng)估犬類(lèi)心肌肥厚、充血性心力衰竭等疾病的病理機(jī)制研究；支持科研人員開(kāi)展心血管疾病模型構(gòu)建、藥物干預(yù)效果評(píng)估或病理生理機(jī)制研究，為犬類(lèi)心臟疾病的實(shí)驗(yàn)動(dòng)物模型提供可靠的分子檢測(cè)工具；適用于實(shí)驗(yàn)室常規(guī)檢測(cè)需求本品僅用于科研，不用于臨床診斷，產(chǎn)品具體參數(shù)及操作步驟詳見(jiàn)產(chǎn)品說(shuō)明書(shū)。
  • 縮寫(xiě)：
    NT-proBNP
  • 種屬：
    Canis lupus familiaris (Dog) (Canis familiaris)
  • 反應(yīng)時(shí)間：
    1-5h
  • 上樣量：
    50-100ul
  • 檢測(cè)波長(zhǎng)：
    450 nm
  • 研究領(lǐng)域：
    Cardiovascular
  • 測(cè)定原理：
    quantitative
  • 測(cè)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 canine NT-proBNP 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 % 84  
    Range % 80-92  
    1:2 Average % 97  
    Range % 90-105  
    1:4 Average % 97  
    Range % 92-104  
    1:8 Average % 93  
    Range % 86-100  
  • 回收率：
    The recovery of canine NT-proBNP 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) 95 85-108  
    EDTA plasma (n=4) 97 92-106  
                 
                 
  • 標(biāo)準(zhǔn)曲線：
    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  
    20 2.675 2.655 2.665 2.516  
    10 2.152 2.144 2.148 1.999  
    5 1.311 1.302 1.307 1.158  
    2.5 0.781 0.799 0.790 0.641  
    1.25 0.377 0.363 0.370 0.221  
    0.625 0.264 0.254 0.259 0.110  
    0.312 0.186 0.190 0.188 0.039  
    0 0.146 0.152 0.149 　  
  • 數(shù)據(jù)處理：
  • 貨期：
    3-5 working days

產(chǎn)品評(píng)價(jià)

相關(guān)問(wèn)答

■ 常見(jiàn)問(wèn)題解答
Q:

Per customers request, please provide the following information regarding Canine N-terminal pro-brain natriuretic peptide, NT-proBNP ELISA Kit (CSB-E17577c)
Can this kit be used with cat samples too? Or is this kit only designed to be used for dogs?
1.What is the standard? (Recombinant full-length protein? Partial protein
(range?)?, peptide (sequence range?), native protein?)
2. If recombinant protein, then what is the host?
3. Is the capture antibody a monoclonal or polyclonal?
4. What is the host of the capture antibody?
5. What is the immunogen of the capture antibody?
6. Is the detection antibody a monoclonal or polyclonal?
7. What is the host of the detection antibody?
8. What is the immunogen of the detection antibody?

A:
Thanks for your inquiry!
CSB-E17577c
This kit is specific to dog samples. It is not suggested to be used to test other species.
Capture antibody is mouse monoclonal antibody and immunogen is 293 cell-derived recombinant protein(full length).
Detection antibody is goat polyclonal antibody and immunogen is 293 cell-derived recombinant protein(fragment).
Standard is 293 cell-derived recombinant protein. Sorry we can not disclose the sequence.
Pls let me know if you have any further questions. Thank you.