{"version":"1.0","type":"link","title":"An ultrasensitive sandwich-type electrochemical immunosensor for PSA detection: employing layer-by-layer self-assembly with poly(thionine)/carbon nanotube multilayers as electron mediators and hemin-functionalized PEI/SiO nanoparticles as signal amplifiers.","author_name":"Chang Z 외","author_url":"https://prs-insight.online/author/Chang%20Z","provider_name":"PRSinsight","provider_url":"https://prs-insight.online","thumbnail_url":"https://prs-insight.online/og/paper/135247","thumbnail_width":1200,"thumbnail_height":630}