A fully automated microfluidic PCR-array system for rapid detection of multiple respiratory tract infection pathogens.

ABSTRACT: Rapid and accurate identification of respiratory tract infection pathogens is of utmost importance for clinical diagnosis and treatment, as well as prevention of pathogen transmission. To meet this demand, a microfluidic chip-based PCR-array system, Onestart, was developed. The Onestart system uses a microfluidic chip packaged with all the reagents required, and the waste liquid is also collected and stored on the chip. This ready-to-use system can complete the detection of 21 pathogens in a fully integrated manner, with sample lysis, nucleic acid extraction/purification, and real-time PCR sequentially implemented on the same chip. The entire analysis process is completed within 1.5 h, and the system automatically generates a test report. The lower limit-of-detection (LOD) of the Onestart

SUBMITTER: Huang E 

PROVIDER: S-EPMC7829496 | biostudies-literature | 2021 Mar

REPOSITORIES: biostudies-literature