Title of article :
Polydopamine nanospheres: A biopolymer-based fluorescent sensing platform for DNA detection
Author/Authors :
Liu، نويسنده , , Qian and Pu، نويسنده , , Zonghua and Asiri، نويسنده , , Abdullah M. and Al-Youbi، نويسنده , , Abdulrahman O. and Sun، نويسنده , , Xuping، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2014
Abstract :
In this paper, a novel and highly sensitive DNA sensor based on biopolymer is presented. This polydopamine nanospheres-based sensing platform exhibits high selectivity and sensitivity with a detection limit of 5 nM and the sensitivity of this sensing platform increases with increased temperature.
Keywords :
Polydopamine nanosphere , Fluorescence sensing , nucleic acid , Biopolymer , Single-base mutation
Journal title :
Sensors and Actuators B: Chemical
Journal title :
Sensors and Actuators B: Chemical
