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Heparin detection based on the fluorescent turn-on probe of amino carbon quantum dots.
Duan, Qianqian; Jia, Muyue; Ma, Lan; Wang, Tao; Wang, XiaoYuan; Zhang, Boye; Shi, Jiaying; Wang, Jialin; Sang, Shengbo.
Afiliación
  • Duan Q; MicroNano System Research Center, Key Lab of Advanced Transducers and Intelligent Control System of the Ministry of Education, College of Information and Computer, Taiyuan University of Technology, Jinzhong, 030600, China.
  • Jia M; MicroNano System Research Center, Key Lab of Advanced Transducers and Intelligent Control System of the Ministry of Education, College of Information and Computer, Taiyuan University of Technology, Jinzhong, 030600, China.
  • Ma L; MicroNano System Research Center, Key Lab of Advanced Transducers and Intelligent Control System of the Ministry of Education, College of Information and Computer, Taiyuan University of Technology, Jinzhong, 030600, China.
  • Wang T; Shanxi Academy of Medical Sciences & Shanxi Bethune Hospital, Taiyuan, 030032, China.
  • Wang X; MicroNano System Research Center, Key Lab of Advanced Transducers and Intelligent Control System of the Ministry of Education, College of Information and Computer, Taiyuan University of Technology, Jinzhong, 030600, China.
  • Zhang B; MicroNano System Research Center, Key Lab of Advanced Transducers and Intelligent Control System of the Ministry of Education, College of Information and Computer, Taiyuan University of Technology, Jinzhong, 030600, China.
  • Shi J; MicroNano System Research Center, Key Lab of Advanced Transducers and Intelligent Control System of the Ministry of Education, College of Information and Computer, Taiyuan University of Technology, Jinzhong, 030600, China.
  • Wang J; MicroNano System Research Center, Key Lab of Advanced Transducers and Intelligent Control System of the Ministry of Education, College of Information and Computer, Taiyuan University of Technology, Jinzhong, 030600, China.
  • Sang S; MicroNano System Research Center, Key Lab of Advanced Transducers and Intelligent Control System of the Ministry of Education, College of Information and Computer, Taiyuan University of Technology, Jinzhong, 030600, China. Electronic address: sunboa-sang@tyut.edu.cn.
Carbohydr Res ; 511: 108487, 2022 Jan.
Article en En | MEDLINE | ID: mdl-34952276
Amino-rich carbon quantum dots (CDs) were synthesized by hydrothermal treatment of ethylene glycol, glucose and polyethyleneimine. CDs have green fluorescence (excitation/emission peaks 435 nm/515 nm) and can be enhanced by the addition of heparin (Hep). A linear relationship between fluorescence intensity and heparin concentration was observed. The fluorescence turn-on probe used for Hep detection showed a very large detection range of 0.02-16 µM, covering different therapeutic ranges in clinical applications. The probe exhibited an ultra-low detection limit of 0.007 nM.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Puntos Cuánticos Tipo de estudio: Diagnostic_studies Idioma: En Revista: Carbohydr Res Año: 2022 Tipo del documento: Article País de afiliación: China Pais de publicación: Países Bajos
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Puntos Cuánticos Tipo de estudio: Diagnostic_studies Idioma: En Revista: Carbohydr Res Año: 2022 Tipo del documento: Article País de afiliación: China Pais de publicación: Países Bajos