A DS2-specific flavonoid-based probe with a unique dual-emissive response to human serum albumin
Yingying Huang1, Taoyuze Lv1, Tianyi Qin1
1Shenzhen Key Laboratory of Polymer Science and Technology, College of Materials Science and Engineering, Shenzhen University, Shenzhen, 518060, P. R. China. bliu@szu.edu.cn.
Abstract:
The hydroxyl substituent in flavonoids can cause the binding site to change from DS1 to DS2 and restore the ESIPT process of flavonoids, thereby leading to a unique dual-emissive response towards human serum albumin.


