Carboxylic acid-functionalized nano-sized magnetic composite polymers (COOH-NMPs) were synthesized and used for the preparation of the modified glassy carbon electrode, i.e., COOH-NMPs/GCE and DNA/COOH-NMPs/GCE. The e...
The project was supported by the National Natural Science Foundation of China (No.39970169,29872001).
The fluorescence spectra of the interaction between four new distamycin analogs and DNA from herring sperm have been studied in detail. The fluorescence quenching of the DNA by the analogs was observed, and the fluore...