Quanterix Corporation
SINGLE MOLECULE DETECTION AND QUANTIFICATION OF NUCLEIC ACIDS WITH SINGLE BASE SPECIFICITY

Abstract:

Methods for detecting nucleic acids, particularly small nucleic acids such as microRNAs, involving the use of a peptide nucleic acid (PNA) probe that lacks a base and a labelled modified base corresponding to the omitted base in the PNA probe. A complex containing the target nucleic acid, the PNA probe, and the modified base can be determined using a single molecule array assay.