Rat Testosterone,T ELISA Kit

  • 中文名称:
    大鼠睾酮(T)ELISA Kit
  • 货号:
  • 规格:
  • 价格:
  • 其他:


  • 产品描述:

    The Rat Testosterone/T ELISA Kit is designed for the quantitative determination of endogenic rat testosterone concentrations in serum, plasma, cell culture supernates, or tissue homogenates. This assay employs the competitive inhibition enzyme immunoassay technique. Standards or samples are added to the appropriate goat-anti-rabbit testosterone antibody-pre-coated microtiter plate wells with the anti-rat testosterone antibody and HRP-conjugate. The competitive inhibition reaction is launched between with HRP labeled testosterone and unlabeled testosterone in the sample or standard with the anti-rat Testosterone antibody. Substrate A and B solution are mixed and then added to the wells, and the color turns blue. The color development is stopped, and the intensity of the color is opposite to the amount of DHT in the sample. Read the OD value with the Microplate reader and calculated the DHT concentration referring to the standard curve. This kit has been quality tested by multiple criteria, including sensitivity, specificity, precision, linearity, recovery, and lot-to-lot consistency. Click the product instructions for more information.

    Testosterone is a hormone produced by the testes and the adrenal gland. It plays an important role in muscle mass, bone strength, hair growth, and sexual function. Low levels of testosterone can cause low energy, poor concentration, depression, low libido, erectile dysfunction, and other symptoms.

  • 别名:
  • 缩写:
  • 种属:
    Rattus norvegicus (Rat)
  • 样本类型:
    serum, plasma, cell culture supernates, tissue homogenates
  • 检测范围:
    0.13 ng/mL-25.6 ng/mL
  • 灵敏度:
    0.06 ng/mL
  • 反应时间:
  • 样本体积:
  • 检测波长:
    450 nm
  • 研究领域:
    Signal Transduction
  • 测定原理:
  • 测定方法:
  • 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 testosteronen 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 % 91  
    Range % 86-96  
    1:2 Average % 97  
    Range % 92-104  
    1:4 Average % 85  
    Range % 81-88  
    1:8 Average % 89  
    Range % 83-93  
  • 回收率:
    The recovery of rat testosterone 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) 90 87-95  
    EDTA plasma (n=4) 94 90-98  
  • 标准曲线:
    These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
    ng/ml OD1 OD2 Average    
    25.6 0.238 0.236 0.237    
    6.4 0.435 0.431 0.433    
    2 0.611 0.615 0.613    
    0.5 0.984 0.982 0.983    
    0.13 1.403 1.398 1.401    
    0 2.001 2.003 2.002    
  • 本试剂盒所含材料:
    • A 96-well Assay plate -- The 96-well plate has been pre-coated with goat-anti-rabbit Testosterone antibody.
    • Standard 6 x 0.5 ml -- Dilute the standard at dilution series, read the OD values, and then draw a standard curve.
    • Anti-Testosterone Antibody 1 x 6 ml -- Act as the detection antibody.
    • HRP-conjugated Testosterone 1 x 6 ml -- Bind to the DHT antibody, and HRP catalyzes the substrate A and B to elicit a chromogenic reaction.
    • Wash Buffer (20 x concentrate) 1 x 15 ml -- Wash away unbound or free substances.
    • Substrate A 1 x 7 ml -- Mix with substrate B, and the TMB is catalyzed by HRP to develop color.
    • Substrate B 1 x 7 ml -- Mix with substrate A, and the TMB is catalyzed by HRP to develop color.
    • Stop Solution 1 x 7 ml -- Stop the color reaction. The solution color immediately turns from blue to yellow.
    • Four Adhesive Strips (For 96 wells)
    • An Instruction manual



  • 本试剂盒不含材料:
    • A microplate reader capable of measuring absorbance at 450 nm, with the correction wavelength set at 600 nm - 630 nm.
    • An incubator that can provide stable incubation conditions up to 37°C±5°C.
    • Centrifuge
    • Vortex
    • Squirt bottle, manifold dispenser, or automated microplate washer
    • Absorbent paper for blotting the microtiter plate
    • 50-300ul multi-channel micropipette
    • Pipette tips
    • Single-channel micropipette with different ranges
    • 100ml and 500ml graduated cylinders
    • Deionized or distilled water
    • Timer
    • Test tubes for dilution



  • 货期:
    3-5 working days