paper-based-biosensor

NANJING-NFLSFC

October 21, 2023
cadmium-binding-proteins, heavy-metal-pollution-detection-sensor, paper-based-biosensor
high-school

NANJING-NFLSFC # Expression of Cadmium-Binding Proteins & Research on Water Environmental Heavy Metal Pollution Detection Sensor # Today, there are still significant challenges in the detection of heavy metal contamination and its remediation. In this research, we propose a novel, portable, paper-based biosensor for the direct detection of heavy metals such as cadmium in polluted water bodies. This sensor consists of a stem-loop structure containing a cadmium aptamer DNA sequence and the expression and regulation genes for a fluorescent protein. ...