Human Prolactin (PRL) Chemiluminescence Immunoassay Kit Basic Principles and Procedures

product description

  English name   Human PRL (Prolactin) CLIA Kit
  Chinese name    Human Prolactin (PRL) Chemiluminescence Immunoassay Kit  
  Item number   E-CL-H0133c   species   Human / person
  specification   96T/Kit (8*12 strips) 48T/Kit (8*6 strips)
  Detection method    Double antibody sandwich method  
  examination range   1.563~100ng/mL   Sensitivity   0.938ng/mL

Fundamental

This kit uses a double antibody sandwich method. The anti-Human PRL antibody is coated on the microtiter plate, and the PRL in the specimen or standard is bound to the coated antibody, and the free component is washed away. Biotinylated anti-Human PRL antibody and horseradish peroxidase-labeled avidin were sequentially added. The anti-Human PRL antibody binds to Human PRL bound to the coated antibody, and biotin binds to avidin to form an immune complex, and the free component is washed away. The luminescent substrate mixture was added, the luminescent substrate was fluoresced under the catalysis of horseradish peroxidase, and the chemiluminescence value (CL) was measured by a chemiluminescence immunoassay. The positive relationship between the PRL concentration and the chemiluminescence value was plotted. The standard curve is used to determine the concentration of PRL in the specimen.

Steps

1. Add 100 μL of standard or sample to each well and incubate at 37 ° C for 90 minutes.

    2. Pour the liquid in the well, pat dry, add 100 μL of biotinylated antibody working solution, incubate at 37 ° C for 60 minutes.

    3. Wash 3 times

    4. Add 100 μL of enzyme conjugate working solution and incubate at 37 ° C for 30 minutes.

    5. Wash 5 times

    6. Add 100 μL of substrate solution and incubate for 5 minutes at 37 °C

    7. Readings

    8. Calculation of results

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