Rat IL12 (Interleukin 12) ELISA Kit (Small Sample) PGG/HS The optical density (OD) is

The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm +/- 24 nm

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The concentration of Cattle IL15 in the samples is then determined by comparing the OD of the samples to the standard curve

Rat IL12 (Interleukin 12) ELISA Kit (Small Sample) PGG/HS The optical density (OD) isThe Rat IL12 (Interleukin 12) ELISA Kit is a Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre coated with an antibody specific to Rat IL12. Standards or samples are added to the appropriate microtiter plate wells then with a biotin conjugated antibody specific to Rat IL12. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added,