Biomarker Analysis with Real-Time PCR

Quantitative PCR solutions for genomic biomarker discovery and verification

Applied Biosystems real-time PCR (qPCR) solutions help simplify biomarker discovery and verification—from identifying gene variants for potential targeted therapies to profiling gene expression, microRNAs, and copy number changes. TaqMan assays, reagents, and QuantStudio qPCR systems are designed to deliver the analytical sensitivity, specificity, and reproducibility you need for confident biomarker quantification and downstream clinical research applications such as subject stratification and monitoring.

 

Explore end-to-end qPCR workflows designed to enhance efficiency, consistency, and data integrity—helping you move from discovery to clinical research with confidence.

qPCR tools for genetic biomarker analysis

qPCR assays

Access 20+ million ready-to-use TaqMan Assays engineered for high sensitivity and specificity across a wide range of genetic biomarker targets
 

qPCR reagents

Explore probe and dye master mixes optimized for analytical accuracy and precision across applications to support reliable analysis of diverse and rare genetic biomarkers

qPCR instruments

Empower your lab with QuantStudio systems that scale with your needs, offering flexible throughput and automation options to match the pace and size of your studies

qPCR applications for genetic biomarker analysis

Gene expression

Find products for every step of qPCR gene expression analysis—from RNA isolation to workflow-ready TaqMan assays and reagents—designed to deliver precise results

Genetic variation

Explore our comprehensive tools for SNP and CNV analysis, from gDNA purification to TaqMan assays and analysis, for rapid, reliable calls
 

miRNA

Enhance your miRNA research with end-to-end solutions, including RNA isolation kits, qPCR reagents, and analysis software for accurate biomarker data

Multiplex PCR for cancer biomarker research studies

qPCR & dPCR solutions for genetic biomarker analysis

TaqMan multiplex solutions

Support precise, reliable detection of multiple targets in one reaction with our reagents, instruments, software, and assay design support for optimized multiplex PCR workflows

Pharmacogenomics research

Help streamline accurate identification of genetic variants relevant to drug response with sample-to-genotyping results workflows
 

Digital PCR for oncology research

Simplify detection and precise quantification of rare mutations and target sequences with pre-qualified multiplex oncology research assays on the Absolute Q digital PCR System

For Research Use Only. Not for use in diagnostic procedures.