tcue712 ELISA Kit for Fetal Hemoglobin (HBF)

This assay employs the competitive inhibition enzyme immunoassay technique. A monoclonal antibody specific to Fetal Hemoglobin (HBF) has been pre-coated onto a microplate. A competitive inhibition reaction is launched between biotin labeled Fetal Hemoglobin (HBF) and unlabeled Fetal Hemoglobin (HBF) (Standards or samples) with the pre-coated antibody specific to Fetal Hemoglobin (HBF). After incubation the unbound conjugate is washed off. Next, avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. The amount of bound HRP conjugate is reverse proportional to the concentration of Fetal Hemoglobin (HBF) in the sample. After addition of the substrate solution, the intensity of color developed is reverse proportional to the concentration of Fetal Hemoglobin (HBF) in the sample.