Researchers develop economical tool to facilitate identification of disease-causing pathogens

Date posted
Funding Agency
(Funded by the National Institutes of Health and the National Science Foundation)

Researchers from The University of Texas at Austin and Southern Methodist University have developed a less expensive way to detect nuclease digestion – one of the critical steps in many nucleic acid sensing applications, such as those used to identify COVID-19. This low-cost tool, called a Subak reporter, is based on fluorescent silver nanoclusters. Subak reporters cost just $1 per nanomolecule to make, while the currently used technology costs $62 per nanomolecule to produce.

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