INVESTIGADORES
URTEAGA Raul
artículos
Título:
Real-time study of protein adsorption kinetics in porous silicon
Autor/es:
LILIANA LASAVE; RAÚL URTEAGA; R.R. KOROPECKI; VERÓNICA D. GONZALEZ; ROBERTO R. ARCE
Revista:
COLLOIDS AND SURFACES B-BIOINTERFACES
Editorial:
ELSEVIER SCIENCE BV
Referencias:
Lugar: Amsterdam; Año: 2013 vol. 111 p. 354 - 359
ISSN:
0927-7765
Resumen:
This paper presents an optical method for real-time monitoring of protein adsorption using porous sili-con self-supported microcavities as a label-free detection platform. The study combines an experimentalapproach with a physical model for the adsorption process. The proposed model agrees well with experi-mental observations, and provides information about the kinetics of diffusion and adsorption of proteinswithin the pores, which will be useful for future experimental designs.
