Simple and rapid monitoring of doxorubicin using streptavidin-modified microparticle-based time-resolved fluorescence immunoassay.

ABSTRACT: Developing a simple analytical method suitable for therapeutic drug monitoring in a clinical setting is key to establishing guidelines on accurate dose administration and the advancement of precision medicine. We devised a simple rapid analytical method through the combination of streptavidin-modified microparticles and a time-resolved fluorescence immunoassay for therapeutic drug monitoring. The analytical performance of this method was investigated and validated using clinical samples. By determination of doxorubicin concentration, the proposed assay has shown a satisfactory linear range of detection (3.8-3000 ng mL^-1) with a limit of detection of 3.8 ng mL^-1 and an IC₅₀ of 903.9 ng mL^-1. The intra and inter-assay coefficients of variation were

SUBMITTER: Liang J 

PROVIDER: S-EPMC9080157 | biostudies-literature | 2018 Apr

REPOSITORIES: biostudies-literature