Thi Thuy Nguyen, Hoang Nam Nguyen, Thi Ha Lien Nghiem, Xuan-Hai Do, Thanh Thuy To, Thi Xuan Phuong Do, Dieu Linh Do, Huong Giang Nguyen, Huy Manh Nguyen, Ngoc Dinh Nguyen, Manh Quynh Luu, Trong Nghia Nguyen, Thi Bich Ngoc Nguyen, Van Toan Nguyen, Van Thanh Pham, Uyen Thi Trang Than, Thi My Nhung Hoang
Fluorescence nanosilica-based cell tracker has been explored and applied in cell biological research. However, the aggregation of these nanoparticles at physiological pH is still the main limitation. In this research, we introduced a novel fluorescence nano-based cell tracker suitable for application in live cells. The silica-coated fluorescein isothiocyanate isomer (FITC-SiO2 ) nanoparticles (NPs) were modified with carboxymethylsilanetriol disodium salt (FITC-SiO2 -COOH), integrating the dianion form of FITC molecules...
March 23, 2024: Scientific Reports