Gene expression analysis using rna sequencing and microarray methods
Answers
Gene expression analysis simultaneously compares the RNA expression levels of multiple genes (profiling) and/or multiple samples (screening). This analysis can help scientists identify the molecular basis of phenotypic differences and to select gene expression targets for in-depth study.
Such gene expression differences can lead to potential biomarker discovery for a particular disease phenotype and enable further biomarker validation. Gene expression analysis provides valuable insight into the role of differential gene expression in normal biological and disease processes and in the identification and verification of biomarker signatures.
Read our technical note that demonstrates high data concordance between multiple gene expression platforms (qPCR, microarrays, and NGS), which allows the ability to switch technologies without having to repeat experiments.
Gene expression analysis by real-time PCR
Real-time PCR is the gold-standard technique for verification of differential gene expression profiles. Our comprehensive offering of TaqMan Gene Expression Assays and flexible formats enables fast and cost-effective results.
TaqMan Gene Expression Assays
TaqMan Gene Expression Assays in cards and plates for verification and screening
OpenArray technology for profiling, verification, and research screening
Recommended real-time PCR reagents
QuantStudio real-time PCR instrument portfolio