[EN] FUNCTIONALIZABLE MOLECULAR PROBE FOR X-RAY FLUORESCENCE IMAGING AND MULTIMODAL IMAGING [FR] SONDE MOLÉCULAIRE POUVANT ÊTRE FONCTIONNALISÉE POUR IMAGERIE DE FLUORESCENCE À RAYONS X ET IMAGERIE MULTIMODALE
DNA-templated click chemistry for creation of novel DNA binding molecules
摘要:
We have developed a new methodology for producing new molecules that bind to dsDNA using DNA-templated click chemistry. The click reactions between the minor groove binding peptide and acridine intercalators were accelerated by the addition of dsDNA. Furthermore, the resulting peptide-acridine conjugate showed a slightly stronger binding to dsDNA. These results indicate that the DNA-templated click chemistry is applicable for screening new binding molecules. (C) 2008 Elsevier Ltd. All rights reserved.