A label-free nanopore platform uses programmable DNA circuits to build versatile molecular logic gates, forming a universal basis for scalable DNA computing and advanced biosensing applications.

A new microfluidic chip simplifies detecting and quantifying DNA by analyzing electrical impedance signals that vary based on DNA flowing across a biosensor inside the chip. The proof-of-concept ...

DNA origami suggests route to reusable, multifunctional biosensors Using an approach called DNA origami, scientists have developed a technique that could lead to cheaper, reusable biomarker sensors ...

The diversity of electronics components, including sensors, is constantly expanding.  In the health field, the sensors industry has produced in recent years multiple sensing devices used by do | ...

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 ...

Researchers have developed a strategy that enables biosensors to be easily adapted for a wide range of applications. LMU researchers have developed a strategy that enables biosensors to be easily ...

A coarse-grained model of the DNA origami lilypad used in the study. The tails hanging down indicate where redox reporters are located. For scale, the diameter of the disk is approximately 80 nm.