The sensor uses a DNA origami scaffold, which consists of two arms connected by a molecular “hinge.” Each arm is tagged with a fluorescent dye, and the distance between the tags is recorded by means ...

Fusobacterium nucleatum, a bacterium linked to colorectal cancer, possesses a specific gene called fadA that serves as an early diagnostic biomarker. The CRISPR/Cas12a system has demonstrated marked ...

Scientists used a bacterial system called retron to turn DNA into a programmable tool inside living cells, enabling gene ...

According to its developers, the AllergE patch is a microneedle-based biosensor that painlessly detects immunoglobulin E (IgE ...