在细胞亡过程中监测和成像线粒体ROS的SERS光纳米探针

Jiayu Yuan1, Minyi Hui1, Xi Ma1

  • 1State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi 214122 China; School of Food Science and Technology, Jiangnan University, Wuxi 214122 China; International Joint Laboratory on Food Safety, Jiangnan University, Wuxi 214122 China; Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi 214122 China.

概括

这项研究引入了一种双模式的纳米探针,用于在Fumonisin B1 (FB1) 诱导的亡过程中跟踪活性氧物种 (ROS). 探测器显示随着ROS水平的上升,光度增加和SERS信号减少,有助于亡研究.

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