Target-triggered aptasensor using dual-colored dye-doped silica nanoparticles for simultaneous detection of ampicillin and oxytetracycline.

• Tác giả: Khubaib Ali, Aasma Batool, Faizan Ul Haq, Gengli Huang, Hongtao Jiang, Imran Mahmood Khan, Ali Raza, Zhouping Wang
• Ngôn ngữ: eng
• Ký hiệu phân loại: 623.557 Target selection and detection
• Thông tin xuất bản: Netherlands : Talanta , 2025
• Bộ sưu tập: NCBI
• ID: 685355

Tóm tắt

Antibiotic residues in milk pose public health risks by promoting antimicrobial resistance, necessitating advanced detection methods. This study presents a dual-color "turn-on" aptasensor for simultaneous detection of ampicillin (AMP) and oxytetracycline (OTC). Aptamer-functionalized silica nanoparticles doped with Rhodamine B isothiocyanate (apt