Jul 29, 2022 12:00:00 PM       by Kin Leung

5 Steps to a Better PCR: A Troubleshooting and Optimization Guide

Ever since Kary Mullis (that crazy guy, may he rest in peace) officially invented the polymerase chain reaction (PCR), an entire generation of molecular biology has exploded across the globe as scientists use PCR for a number of applications, from measuring gene expression to forensics. While the textbook technique is relatively simple, as I (and many other fellow researchers) can attest to from experience, producing an ideal PCR is far more challenging due to multiple factors.