Jornal de Ensaios Clínicos sobre Câncer

Cutting-edge DNA-Biomacromolecule Sensor: Boosting Sensitivity in Clinical Cancer Sample Detection

Abstract

Steven Anderson

An ultrasensitive DNA-biomacromolecule system or technology can detect and analyze DNA molecules with exceptional precision. As the fundamental genetic material in living organisms, DNA is crucial for numerous biological processes and has extensive applications in diagnostics and research. These ultrasensitive technologies are designed to identify and quantify tiny amounts of DNA within a sample. Utilizing various detection methodologies such as fluorescence, electrochemical sensing, nanopore sequencing, or amplification techniques like polymerase chain reaction, these technologies allow scientists to achieve highly accurate and sensitive detection of DNA molecules, even at extremely low concentrations.