Here, we elucidate the optimal surface chemistry for rapid and efficient solid-phase RPA, which was fine-tuned in order to obtain a maximum signal-to-noise ratio, defining the optimal DNA probe density, probe-to-lateral spacer ratio (1:0, 1:1, 1:10 and 1:100) and length […]

In this report, we describe the development of a reverse transcription isothermal recombinase polymerase amplification (RT-RPA) assay for the identification of ZIKV. RT-RPA assay was portable, sensitive (21 RNA molecules), and rapid (3-15 minutes).

The preliminary results of a portable and low-cost molecular diagnostics system for ZIKV infection are reported here. In less than 15 minutes, this low-cost platform can automatically perform high quality RNA extraction from up to 12 ZIKV-spiked urine samples simultaneously.

This manuscript addresses this important diagnostic technology gap by describing a low cost, portable, rapid, and easy-to-use microfluidic cartridge-based system for detecting the ESKAPE bacterial pathogens that are most commonly associated with antibiotic resistance.

In this study, we have developed a rapid assay for the detection of MAP based on the recombinase polymerase amplification (RPA) assay targeting a MAP specific region, the IS900 gene. The detection limit was 16 DNA molecules in 15 minutes […]

•Employed isothermal amplification with bio-photonic sensor for detection of viral RNAs. •Rapid RNA amplification and detection system simultaneously within 20 min. •Validated the utility of the system in human respiratory viral samples. •Versatile technology can be readily applied to other […]

The assay detected norovirus in some samples in as little as 6 min, and the entire detection process can be performed in less than 30 min. The reported RT-RPA method shows promise for sensitive point-of-care detection of epidemic human norovirus, and is […]