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Pig Albumin (Alb) ELISA Kit

  • 中文名稱:
    豬白蛋白酶聯(lián)免疫試劑盒
  • 貨號:
    CSB-E16207p
  • 規(guī)格:
    96T/48T
  • 價格:
    ¥3600/¥2500
  • 其他:

產(chǎn)品詳情

  • 產(chǎn)品描述:
        白蛋白(Albumin)是人體血液中最豐富的蛋白質(zhì)之一,由肝臟合成并分泌到血液中。它具有多種重要的生物學(xué)功能,包括維持血漿滲透壓和血容量、運(yùn)輸生物分子和藥物、參與免疫調(diào)節(jié)和抗氧化等。此外,白蛋白還有助于組織修復(fù)和再生。由于其豐富的功能和廣泛的應(yīng)用價值,白蛋白在醫(yī)學(xué)和生物科學(xué)研究中得到了廣泛的關(guān)注和研究。
     
        華美生物所提供的Pig Albumin (Alb) ELISA Kit屬于ELISA檢測試劑盒,采用競爭法定量檢測豬血清、血漿、尿液樣本中的ALB,其靈敏度為0.03 μg/mL,檢測范圍為0.03 μg/mL-7000 μg/mL。
  • 別名:
    ALBSerum albumin ELISA Kit
  • 縮寫:
  • Uniprot No.:
  • 種屬:
    Sus scrofa (Pig)
  • 樣本類型:
    serum, plasma, urine
  • 檢測范圍:
    0.03 μg/mL-7000 μg/mL
  • 靈敏度:
    0.03 μg/mL
  • 反應(yīng)時間:
    1-5h
  • 樣本體積:
    50-100ul
  • 檢測波長:
    450 nm
  • 研究領(lǐng)域:
    Metabolism
  • 測定原理:
    quantitative
  • 測定方法:
    Competitive
  • 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 pig albumin 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)  
    1:100 Average % 90  
    Range % 87-95  
    1:200 Average % 93  
    Range % 90-100  
    1:400 Average % 90  
    Range % 85-93  
    1:800 Average % 89  
    Range % 82-96  
  • 回收率:
    The recovery of pig albumin 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) 96 93-101  
    EDTA plasma (n=4) 93 89-100  
                 
                 
  • 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.
    μg/ml OD1 OD2 Average    
    7000 0.123 0.128 0.126    
    875 0.327 0.311 0.319    
    109.4 0.612 0.623 0.618    
    13.7 0.837 0.845 0.841    
    1.7 0.950 0.967 0.959    
    0.2 1.236 1.221 1.229    
    0.03 1.493 1.518 1.506    
    0 1.844 1.904 1.874    
  • 數(shù)據(jù)處理:
  • 貨期:
    3-5 working days

產(chǎn)品評價

靶點(diǎn)詳情

  • 最新研究進(jìn)展:
        白蛋白(ALB)是一種血漿蛋白,具有多種生理功能,如維持血容量、調(diào)節(jié)血液滲透壓、輸送物質(zhì)等。近期的研究發(fā)現(xiàn),ALB在多種疾病中起到關(guān)鍵作用。
        在COVID-19疫情中,患者的ALB水平通常下降,并與嚴(yán)重程度呈正相關(guān),因此ALB可能作為預(yù)后生物標(biāo)志物有潛在價值。
        在腎病中,ALB是最常見的蛋白質(zhì)丟失之一,其下降可能導(dǎo)致腎臟損傷和慢性腎臟病的進(jìn)展。因此,ALB已成為評估腎臟健康的重要指標(biāo)。
        在癌癥中,ALB水平下降與腫瘤發(fā)生和惡化有關(guān),因此ALB可能是腫瘤預(yù)后評估的潛在生物標(biāo)志物之一。
        在營養(yǎng)方面,ALB水平可以用作評估營養(yǎng)狀況的指標(biāo),其下降通常與營養(yǎng)不良相關(guān)。
        綜上所述,ALB在不同疾病中發(fā)揮著重要作用,并有望成為評估患者預(yù)后和健康狀況的重要指標(biāo)。
  • 功能:
    Binds water, Ca(2+), Na(+), K(+), fatty acids, hormones, bilirubin and drugs. Its main function is the regulation of the colloidal osmotic pressure of blood. Major zinc transporter in plasma, typically binds about 80% of all plasma zinc. Major calcium and magnesium transporter in plasma, binds approximately 45% of circulating calcium and magnesium in plasma. Potentially has more than two calcium-binding sites and might additionally bind calcium in a non-specific manner. The shared binding site between zinc and calcium at residue Asp-272 suggests a crosstalk between zinc and calcium transport in the blood. The rank order of affinity is zinc > calcium > magnesium. Binds to the bacterial siderophore enterobactin and inhibits enterobactin-mediated iron uptake of E.coli from ferric transferrin, and may thereby limit the utilization of iron and growth of enteric bacteria such as E.coli. Does not prevent iron uptake by the bacterial siderophore aerobactin.
  • 亞細(xì)胞定位:
    Secreted.
  • 蛋白家族:
    ALB/AFP/VDB family
  • 組織特異性:
    Plasma.
  • 數(shù)據(jù)庫鏈接: