Detection of ROS in Solution

YG Yang Gao
QZ Qi Chang Zheng
SX Shidang Xu
YY Youyong Yuan
XC Xiang Cheng
SJ Shuai Jiang
K Kenry
QY Qihong Yu
ZS Zifang Song
BL Bin Liu
ML Min Li
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ROS generation was studied using ABDA as a ROS indicator, as the absorbance of ABDA decreases upon reaction with ROS. For ROS detection, the stock solution of ABDA in DMSO was mixed with T-TPETS nanodots (1 μg/mL) and exposed to white light irradiation (250 mW/cm2). The decomposition of ABDA was monitored through variations in absorbance.

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