Technology Overview

Polymerase Chain Reaction

Single Nucleotide Polymorphism

Gene Expression Profiling

Comparative Genomic Hybridization

The polymerase chain reaction (PCR) is a key technology in any molecular laboratory. PCR enables researchers and clinicians to evaluate a single change in the genetic makeup of an individual. PCR has the ability to detect single base mutations, evaluate abnormal gene expression levels, and determine hereditary diseases.