3D Film-Like Nanozyme for Ultrasensitive Detection of Respiratory Viruses

3D Film-Like Nanozyme for Ultrasensitive Detection of Respiratory Viruses

Respiratory viral infections pose a significant challenge to global public health, and rapid and accurate detection is crucial for timely diagnosis and treatment. Traditional detection methods such as ELISA and PCR have limitations including complex operations and long processing times. Lateral flow immunoassay (LFA) test strips have become an ideal instant detection technology due to … Read more

Hue-Recognizable Lateral Flow Immunoassay Based on High Color Purity Semiconductor Nanoplatelets

Hue-Recognizable Lateral Flow Immunoassay Based on High Color Purity Semiconductor Nanoplatelets

Hue-Recognizable Lateral Flow Immunoassay Based on High Color Purity Semiconductor Nanoplatelets Introduction The lateral flow immunoassay (LFIA) has been widely used for the rapid screening of infectious diseases during the COVID-19 pandemic. However, due to the physiological limitations of the human eye in distinguishing monochromatic brightness variations, commercial colloidal gold and traditional fluorescent LFIA can … Read more