HP40 ELISA Kit, P40 ELISA Kit, TCGFIII ELISA Kit, TCGF3 ELISA Kit, T Cell Growth Factor III ELISA Kit, P40 T-Cell And Mast Cell Growth Factor ELISA Kit, P40 Cytokine ELISA Kit, Homolog Of Mouse T Cell And Mast Cell Growth Factor 40 ELISA Kit
The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Interleukin 9(IL9).
serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids
Application Notes:
Application Notes: standard: 1000 pg/mL. Test principle: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human IL9. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human IL9. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Human IL9, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm 10nm. The concentration of Human IL9 in the samples is then determined by comparing the OD of the samples to the standard curve
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