A novel CdTe quantum dots probe amplified resonance light scattering signals to detect microRNA-122.

Abstract

We report a rapid and facile resonance light scattering (RLS) technique that utilizes CdTe quantum dots (CdTe QDs) probe to detect microRNA-122. The RLS sensor is ingeniously designed with P1 and P2, two cDNA sequence probes with partially complementary sequences to miRNA-122. The amine-modified P1 and P2 are coupled to the surface of QDs to form functional… (More)
DOI: 10.1016/j.talanta.2017.01.020

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