ATOPlex Fast CHIKV Sequencing Package

The ATOPlex Fast CHIKV package delivers a complete workflow for rapid, accurate whole-genome sequencing of Chikungunya virus-positive samples. Built on the proprietary ATOPlex ultra-multiplex PCR platform, it amplifies the entire CHIKV genome in a single tube—no culture needed. From nucleic acid extraction to DNBSEQ/CycloneSEQ sequencing, the workflow offers simple operation, low sample requirements, and reliable long- and short-read coverage for virus identification and traceability.

As part of the ATOPlex Fast series, this kit leverages advanced automation-compatible technology to streamline library prep into just four steps. This same powerful platform supports diverse applications across infectious disease, oncology, and environmental monitoring, ensuring you get a robust, field-proven solution for targeted sequencing.

Product Components

DNBSEQ Solution Product List

Product Name Item No. Category
DNBSEQ G10-FR Genetic Sequencer 900-001079-00 Genetic Sequencers
DNBSEQ E25RS Genetic Sequencer 900-000537-00 Genetic Sequencers
DNBSEQ G99RS Genetic Sequencer 900-000607-00 Genetic Sequencers
DNBSEQ G99ARS Genetic Sequencer 900-000609-00 Genetic Sequencers
MGISP-NE32RS 950-000020-00 Automation Instruments
DNA sequencing Library Preparation System MGISP-100RS 900-000206-00 Automation Instruments
MGIEasy Microbiome DNA&RNA Extraction Kit (48 Preps) 940-002223-00 Extraction reagents
MGIEasy Microbiome DNA&RNA Extraction Kit (96 Preps) 940-002222-0 Extraction reagents
ATOPlex Fast CHIKV Full-length Library Prep Set (for DNBSEQ) (16RXN) 940-002977-00 Library preparation reagents
ATOPlex Fast CHIKV Full-length Library Prep Set (for DNBSEQ) (96RXN) 940-002978-00 Library preparation reagents
MGIEasy Fast PCR-FREE FS Library Prep Set V2.0 (16RXN) 940-000886-00 Library preparation reagents
MGIEasy Fast PCR-FREE FS Library Prep Set V2.0 (96RXN) 940-000884-00 Library preparation reagents
G10-FR High-throughput Sequencing Set App-D FCL SE100 940-002749-00 Sequencing reagents
DNBSEQ OneStep DNB Make Reagent Kit V4.0 (OS-Dual Barcode) (4 RXN) 940-001654-00 Sequencing reagents
G99 High-throughput Sequencing Set (G99 FCL SE100/PE50) 940-001268-00 Sequencing reagents
E25RS High-throughput Sequencing Reagent Set (FCL SE100) 940-000573-00 Sequencing reagents
ATOPlex MultiPCR Microbiome Research Software Analysis Package (16 reports) 970-000528-00 Data analysis
ATOPlex MultiPCR Microbiome Research Software (ATOPlex MMRS) 970-000518-00 Data analysis
Platform of microorganisms Fast Identification (PFI) 900-000393-00 Data analysis
Platform of microorganisms Fast Identification and assembly evolution (PFI pro) 900-000399-00 Data analysis

CycloneSEQ Solution Product List

Product Name Item No. Category
CycloneSEQ G100-ER Nanopore Genetic Sequencer H900-000048 Genetic Sequencers
CycloneSEQ Nanopore Genetic Sequence Bundle 2 H910-000020 Genetic Sequencers
MGISP-NE32RS 950-000020-00 Automation Instruments
DNA sequencing Library Preparation System MGISP-100RS 900-000206-00 Automation Instruments
MGIEasy Microbiome DNA&RNA Extraction Kit (48 Preps) 940-002223-00 Extraction reagents
MGIEasy Microbiome DNA&RNA Extraction Kit (96 Preps) 940-002222-0 Extraction reagents
ATOPlex Fast CHIKV Full-length Library Prep Set (for CycloneSEQ) (16RXN) 940-002975-00 Library preparation reagents
ATOPlex Fast CHIKV Library Prep Set (for CycloneSEQ) (96RXN) 940-002976-00 Library preparation reagents
WT Sequencing Flow Cell (2 pcs/set) H930-000002-00 Sequencing reagents
CycloneSEQ WT Sequencing Kit (6 T) H940-000016 Sequencing reagents
ATOPlex MultiPCR Microbiome Research Software Analysis Package (16 reports) 970-000528-00 Data analysis
ATOPlex MultiPCR Microbiome Research Software (ATOPlex MMRS) 970-000518-00 Data analysis
Platform of microorganisms Fast Identification (PFI) 900-000393-00 Data analysis
Platform of microorganisms Fast Identification and assembly evolution (PFI pro) 900-000399-00 Data analysis

Product Specification

SpecificationDNBSEQ solutionCycloneSEQ solution
Sample typeRNA extracted from serum or environmental samples
Amplicon regionChikungunya virus whole-genome (NC_004162.2/AY726732.1/L37661.3)
Amplicon length165~381 bp
Amplicon count106
Number of amplification tubes2 tubes
Recommended RNA input10 μL, ≥100 copies
AutomationSP-100 (8/16 samples)
Library-prep time5 h/sample3 h/sample
Recommended sequencing platformsG10-FR/E25/G99G100-ER
Sequencing readSE100+10+10/
Recommended sample size

Ct value 32~35
G10-FR/E25 (8 samples/FC)
G99 (32 samples/FC)

Ct value <32
G10-FR/E25 (16 samples/FC)
G99 (60 samples/FC)

Ct value 32~35
G100-ER (24h, 5 samples/FC)

Ct value <32
G100-ER (24h, 10 samples/FC)

Bioinformatics analysis softwareATOPlex MMRSATOPlex MMRS
Recommended analysis data volume per sampleCt value 32~35: 2.5M reads
Ct value <32: 1M reads
Ct value 32~35: 1 G bases
Ct value <32: 0.5 G bases
Variant typesSNV, INDELSNV, INDEL
Key advantagesCost-effectiveReal-time sequencing for faster turnaround

Workflow

ATOPlex Fast CHIKV workflow

System Parameters

Parameters Description
Adapted platforms DNBSEQ/CycloneSEQ platform
Species Animals, plants, microorganisms
Sample Type Blood, blood spots, cell-free DNA (cfDNA), FFPE, environmental extracts, etc.
Number of amplicons 10 ~ 20,000×
Sample input 10 ng is recommended for human genome research. Other applications can be as low as 0.1 ng, a few cells, or even a few gene copies.
Detection type SNVs, InDels, STRs, SNPs, CNVs, gene fusions
Amplicon size 100 ~ 1000 bp (flexible design according to gDNA or cfDNA quality and sequencing read length)
Product performance ≥ 95% coverage, ≥ 95% specificity, ≥ 90% uniformity (0.1x)
Bioinformatics software ATOPlex MES
Application Public health, environmental monitoring, forensic science and fair testing, food safety, agriculture, DTC, and other fields
Key advantages Fully customizable, high-performance amplicon library-prep solution compatible with MGI's long- and short-read sequencers and automated workflows

Highlights

Rapid Library Preparation

  • CHIKV primer pool with ATOPlex Fast kits eliminates end-repair and A-tailing. Only 4 steps from RNA to library, completed in 3 hours. Compatible with MGI automation platforms.

High Sensitivity

  • Detect RNA directly from serum, plasma, or environmental samples without virus isolation. Achieve ≥99.5% coverage at Ct ≤32; high coverage possible even at Ct >36.

Flexible Sequencing

  • Compatible with CycloneSEQ and DNBSEQ platforms. Short-read sequencing is cost-effective; long-read sequencing enables real-time analysis and immediate sample processing.

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