Magnetically-enabled biomarker extraction and delivery system: towards integrated ASSURED diagnostic tools.

ABSTRACT: Diagnosis of asymptomatic malaria poses a great challenge to global disease elimination efforts. Healthcare infrastructure in rural settings cannot support existing state-of-the-art tools necessary to diagnose asymptomatic malaria infections. Instead, lateral flow immunoassays (LFAs) are widely used as a diagnostic tool in malaria endemic areas. While LFAs are simple and easy to use, they are unable to detect low levels of parasite infection. We have developed a field deployable Magnetically-enabled Biomarker Extraction And Delivery System (mBEADS) that significantly improves limits of detection for several commercially available LFAs. Integration of mBEADS with leading commercial Plasmodium falciparum malaria LFAs improves detection limits to encompass an estimated 95% of the disease rese

SUBMITTER: Bauer WS 

PROVIDER: S-EPMC5674985 | biostudies-literature | 2017 May

REPOSITORIES: biostudies-literature