The article “Controlled immobilization of Fab fragments on heterofunctional supports” by Mariana Ferrari, Coordinator of the Biotechnology Laboratory at the School of Engineering; Rodrigo Barreto, a student in the Biotechnology program; Dr. Fernando López Gallego, a researcher at the Institute of Catalysis and Petrochemistry of the Spanish National Research Council (CSIC); Spain, Dr. Lorena Betancor, Researcher and Associate Professor at the Biotechnology Laboratory, and Prof. José Manuel Guisán, Research Professor at the CSIC Institute of Catalysis and Petrochemistry, was accepted on May 17, 2013, for presentation at the “246th American Chemical Society (ACS) National Meeting, Division of Colloid and Surface Chemistry (COLL) symposia: Conjugation of biomolecules to interfaces and nanomaterials.” The event, organized by the American Chemical Society, will take place from September 8 to 12, 2013, in Indianapolis (United States).