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Infinium OmniExpress-24 Kit

This 24-sample BeadChip array offers exceptional throughput of thousands of samples per week, enabling powerful human genome-wide association studies (GWAS).

~2304 samples per week (estimate for 2 iScan Systems, 1 AutoLoader 2.x, 2 Infinium Automated Pipetting Systems, and a 5-day work week)

Sample throughput

24 samples per array

Number of samples

Fixed Markers: ~720,000 Custom marker add-on capacity: Up to 30,000 (with + kit versions)

Number of markers

See full details in the specifications table

The HumanOmniExpress-24 BeadChip Kit has been renamed to Infinium OmniExpress-24 Kit. Kits with either name on the label contain the same quality reagents and follow the same workflow.

Overview

The Infinium OmniExpress-24 BeadChip array is a powerful tool for genome-wide association studies (GWAS), providing high sample throughput and coverage of common variants. Using the proven iScan System, this 24-sample BeadChip offers exceptional throughput of thousands of samples per week.

Optimized tag SNP content from all three HapMap phases has been strategically selected to capture the greatest amount of common variation and drive the discovery of novel associations with traits and diseases. For greater flexibility, the Infinium OmniExpress-24+ version of the BeadChip can be customized to include up to 30,000 additional markers.

View Manifest (Array Content) files

Specifications

Assay type Infinium HTS
Automation capability Liquid handling robots, Automated array loader
Description A powerful option for genome-wide association studies that provides high sample throughput with comprehensive genomic content and the flexibility to include up to 30,000 semi-custom markers.
Input quantity 200 ng DNA
Instruments iScan System
Method High-throughput genotyping array, Genome-wide genotyping array
Nucleic acid type DNA
Number of markers Fixed Markers: ~720,000
Custom marker add-on capacity: Up to 30,000 (with + kit versions)
Number of samples 24 samples per array
Sample throughput ~2304 samples per week (estimate for 2 iScan Systems, 1 AutoLoader 2.x, 2 Infinium Automated Pipetting Systems, and a 5-day work week)
Species category Human
Technology Microarray
Variant class Single nucleotide polymorphisms (SNPs), Germline variants, Structural variants, Copy number variants (CNVs)

Applications

Example workflow

1
Select content

Infinium OmniExpress-24 Kit

2
Scan
3
Analyze

Related applications and methods

Genotyping by sequencing

Genotyping by sequencing is a genetic screening method for discovering novel plant and animal SNPs and performing genotyping studies.

High-throughput genotyping

Large-scale genotyping with microarrays can identify variants associated with disease risk in large cohorts or populations.

Microarray data analysis and experimental design

Find microarray data analysis tools and tips to help you to visualize and analyze microarray data and facilitate data analysis for large experiments.

Documentation

Product literature
Support documentation

Compare

Infinium OmniExpress-24 Kit Infinium Core-24 Kit Infinium Global Screening Array-24 Kit
Assay type Infinium HTS Infinium HTS
Automation capability Liquid handling robots, Automated array loader Liquid handling robots, Automated array loader Liquid handling robots, Automated array loader
Description A powerful option for genome-wide association studies that provides high sample throughput with comprehensive genomic content and the flexibility to include up to 30,000 semi-custom markers. A customizable research array that contains highly informative genome-wide tag SNPs found in diverse world populations, additional high-value markers (including indels and exome-focused content), and the capacity to add up to 300,000 semi-custom markers. The Infinium Global Screening Array Kit is an economical genotyping array for population-scale genetics, translational research, variant screening studies, and precision medicine research, combining optimized multiethnic genome-wide content, curated clinical research variants, and QC markers.
Input quantity 200 ng DNA 200 ng DNA 200 ng
Instruments iScan System iScan System iScan System
Method High-throughput genotyping array, Genome-wide genotyping array High-throughput genotyping array, Genome-wide genotyping array High-throughput genotyping array, Genome-wide genotyping array
Nucleic acid type DNA DNA DNA
Number of markers Fixed Markers: ~720,000
Custom marker add-on capacity: Up to 30,000 (with + kit versions)		 307,342 fixed markers. Custom marker add-on capacity: Up to 300,000 (with + kit versions) 654,027 fixed markers. Custom marker add-on capacity: Up to 100K. 
Number of samples 24 samples per array 24 samples per array 24 samples per array
Sample throughput ~2304 samples per week (estimate for 2 iScan Systems, 1 AutoLoader 2.x, 2 Infinium Automated Pipetting Systems, and a 5-day work week) ~2304 samples per week (estimate for 1 iScan System, 1 AutoLoader 2.x, 2 Infinium Automated Pipetting Systems, and a 5-day work week) ~5760 samples per week
Species category Human Human Human
Technology Microarray Microarray Microarray
Variant class Single nucleotide polymorphisms (SNPs), Germline variants, Structural variants, Copy number variants (CNVs) Single nucleotide polymorphisms (SNPs), Germline variants, Structural variants, Insertions-deletions (indels), Copy number variants (CNVs) Single nucleotide polymorphisms (SNPs), Structural variants, Copy number variants (CNVs)

Selection tools:

Gene Panel and Array Finder

Microarrays are a valuable tool for variant detection. With the Gene Panel and Array Finder, you can search human microarrays by genomic location or variant ID, or find arrays for other species.

Fixed content (3)

Infinium OmniExpress-24 v1.4 Kit (48 samples)

20062061

Infinium OmniExpress-24 v1.4 Kit (48 samples)

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Infinium OmniExpress-24 v1.4 Kit (288 samples)

20062062

Infinium OmniExpress-24 v1.4 Kit (288 samples)

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Infinium OmniExpress-24 v1.4 Kit (1152 samples)

20062063

Infinium OmniExpress-24 v1.4 Kit (1152 samples)

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Add-on content (3)

Infinium OmniExpress-24+ v1.4 Kit (48 samples)

20062058

Infinium OmniExpress-24+ v1.4 Kit (48 samples)

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Infinium OmniExpress-24+ v1.4 Kit (288 samples)

20062059

Infinium OmniExpress-24+ v1.4 Kit (288 samples)

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Infinium OmniExpress-24+ v1.4 Kit (1152 samples)

20062060

Infinium OmniExpress-24+ v1.4 Kit (1152 samples)

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Customize

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Services (1)

Infinium® Assay: An Introduction – Customer Site

20015273

Three-day, hands-on instruction at customer site to familiarize users with the essential steps in the Infinium protocol. Course provides hands-on training in sample and BeadChip preparation, sample scanning using the iScan System, and primary data evaluation and analysis using array analysis software.

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