CLIA Kit for Dehydroepiandrosterone (DHEA)

1, 250-20, 000pg/mL

The minimum detectable dose of this kit is typically less than 522pg/mL

2h

This assay has high sensitivity and excellent specificity for detection of Dehydroepiandrosterone (DHEA).
No significant cross-reactivity or interference between Dehydroepiandrosterone (DHEA) and analogues was observed.

The stability of kit is determined by the loss rate of activity. The loss rate of this kit is less than 5% within the expiration date under appropriate storage condition.
To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.

The microplate provided in this kit has been pre-coated with a monoclonal antibody specific to Dehydroepiandrosterone (DHEA). A competitive inhibition reaction is launched between biotin labeled Dehydroepiandrosterone (DHEA) and unlabeled Dehydroepiandrosterone (DHEA) (Standards or samples) with the pre-coated antibody specific to Dehydroepiandrosterone (DHEA). 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 Dehydroepiandrosterone (DHEA) in the sample. Then the mixture of substrate A and B is added to generate glow light emission kinetics. Upon plate development, the intensity of the emitted light is reverse proportional to the Dehydroepiandrosterone (DHEA) level in the sample or standard.