Method of compensation of dose-response curve of an assay for sensitivity to perturbing variables

摘要

Assays and methods of compensating for changes in a dose-response curve of an assay due to variations in a perturbing variable by firstly measuring the dose-response curve, the individual assay parameters, at different values of the perturbing variable. Next, unknown samples are assayed simultaneously with a known standard at a chosen analyte concentration with a value of the perturbing variable being unknown and the dose-response curve unknown. The different dose-response curves from the first step are used to determine a mathematical relationship between assay parameters and the assay signal of the known standard. The assay parameters that are valid for the unknown value of the perturbing variable can be obtained by substituting the value of the assay signal from the known standard into the mathematical relationship and solving for the assay parameters.