The Illumina MiSeqDx is intended for targeted sequencing of human DNA using Illumina sequencing consumables and libraries prepared from human genomic DNA extracted from peripheral whole blood or formalin-fixed, paraffin-embedded (FFPE) tissue. Libraries are prepared by amplifying targets and adding sample indexes and capture sequences. Sample libraries are captured on a flow cell and sequenced on the instrument using sequencing by synthesis (SBS) chemistry. SBS chemistry uses a reversible-terminator method to detect single nucleotide bases as they are incorporated into growing DNA strands. The Real-Time Analysis (RTA) software performs image analysis and base calling, and assigns a quality score to each base for each sequencing cycle.The MiSeqDx instrument is not intended for whole genome or de novo sequencing. The MiSeqDx instrument is to be used with registered and listed, cleared, or approved IVD reagents and analytical software.
A mains electricity (AC-powered) automated laboratory instrument intended to determine the sequence of nucleotides in a nucleic acid library [pre-constructed from deoxyribonucleic acid (DNA) or ribonucleic acid (RNA)] for genetic analysis of a clinical specimen, using a next-generation sequencing (NGS) technique. It consists of a detector (e.g., fluorescent, luminescent or electrochemical) which detects signals from incorporated nucleotides, as well as sample processing, data processing, and/or data display software. It operates with minimal technician input and complete automation of all procedural steps.