Abstract: This study demonstrated fluorescent detection of Japanese encephalitis virus (JEV) by surface molecularly imprinted technique. After dansyl chloride (DNS-Cl) was immobilized on silica microspheres (SiMP) with JEV as the template, (3-aminopropyl)triethoxysilane (APTES) as the monomer and tetraethyl orthosilicate (TEOS) as the cross-linker was mixed with SiMP, and the polymerization was performed in mild condition. After polymerization, templates were removed to obtain JEV-imprinted polymers (JEV-MIPs). The obtained JEV-MIPs can selectively recognize JEV in the presence of Hepatitis A virus (HAV), Simian virus 40 (SV40) and Rabies virus (RV), and also sensitively detect JEV with a picomolar detection limit
Template and target information: virus, Japanese encephalitis virus, JEV