INGEBI 02650
INSTITUTO DE INVESTIGACIONES EN INGENIERIA GENETICA Y BIOLOGIA MOLECULAR "DR. HECTOR N TORRES"
Unidad Ejecutora - UE
artículos
Título:
Exploring the Use of a Guanine-Rich Catalytic DNA for Sulfoxide Preparation
Autor/es:
MARÍA A. DELLAFIORE; JAVIER M. MONTSERRAT; ADOLFO M. IRIBARREN
Revista:
PLOS ONE
Editorial:
PUBLIC LIBRARY SCIENCE
Referencias:
Lugar: San Francisco; Año: 2015 vol. 10
ISSN:
1932-6203
Resumen:
A guanine-rich DNA oligonucleotide complexed with hemin was used to catalyze controlled oxygen transfer reactions to different sulfides for sulfoxide preparation in the presence of H2O2. Comparable activities were obtained when using fully modified L-DNA. In addition, oligonucleotide immobilization led to an active catalyst which could be successfully recovered and reused without loss of activity.
