Berberrubine Phosphate: A Selective Fluorescent Probe for Quadruplex DNA
A phosphate-substituted, zwitterionic berberine derivative was synthesized and its binding properties with duplex DNA and G4-DNA were studied using photometric, fluorimetric and polarimetric titrations and thermal DNA denaturation experiments. The ligand binds with high affinity toward both DNA form...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2021-04-01
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Series: | Molecules |
Subjects: | |
Online Access: | https://www.mdpi.com/1420-3049/26/9/2566 |