AUTHOR=Carregal Romero Susana , Montenegro Martos Jose María , Parak Wolfgang , Rivera_Gil Pilar 

TITLE=Subcellular Carrier-Based Optical Ion-Selective Nanosensors

JOURNAL=Frontiers in Pharmacology

VOLUME=Volume 3 - 2012

YEAR=2012

URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2012.00070

DOI=10.3389/fphar.2012.00070

ISSN=1663-9812

ABSTRACT=In this review we discuss two systems based on nanotechnology for real-time sensing of biologically relevant analytes (ions or other biological molecules) inside cells in a non-invasive way.