QuantStudio^™ 12K Flex OpenArray^® System as a Tool for High-Throughput Genotyping and Gene Expression Analysis

Area of Science:

• Molecular Biology
• Genomics
• Bioinformatics

Background:

• Real-time polymerase chain reaction (PCR) methods offer advancements over traditional PCR.
• Increased availability of sequencing data necessitates high-throughput genotyping and gene expression analysis.
• Thermo Fisher Scientific's QuantStudio™ 12K Flex system with OpenArray® technology addresses these needs.

Purpose of the Study:

• To outline the OpenArray® approach for high-throughput real-time PCR.
• To provide a comprehensive review of the scientific literature on OpenArray® technology.
• To evaluate the utility of OpenArray® for SNP genotyping and gene expression analysis.

Main Methods:

• Utilized the QuantStudio™ 12K Flex system coupled with OpenArray® technology.
• Employed TaqMan® assays for SNP genotyping and gene expression analysis.
• Leveraged arrays with 3,000 through-holes for high-throughput screening.

Main Results:

• The platform enables rapid screening of up to 256 TaqMan® assays in 480 samples per run.
• OpenArray® technology facilitates high-throughput SNP genotyping and gene expression analysis.
• The method demonstrated high specificity and sensitivity in large-scale studies.

Conclusions:

• OpenArray® technology is a rapid and accurate method for high-throughput applications.
• This approach is suitable for large-scale systems biology studies.
• The technology significantly broadens current screening capabilities in molecular biology.