Nanoscaled aptasensors for multi-analyte sensing

Abstract

INTRODUCTION Nanoscaled aptamers (Aps), as short single-stranded DNA or RNA oligonucleotides, are able to bind to their specific targets with high affinity, upon which they are considered as powerful diagnostic and analytical sensing tools (the so-called "aptasensors"). Aptamers are selected from a random pool of oligonucleotides through a procedure known… (More)
DOI: 10.15171/bi.2014.015

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