Guides
In-depth articles on qPCR analysis methods, best practices, and software tools.
DDCt vs. Pfaffl: Choosing the Right qPCR Analysis Method
When to use the Livak DDCt method, when Pfaffl efficiency-corrected quantification is the safer choice, and how to decide based on your primer validation data.
8 min read·Mar 20, 2026
How to Validate Your Reference Genes for qPCR
An invalid reference gene silently corrupts your entire DDCt analysis. Here’s how to use GeNorm and NormFinder to verify stability, and how many reference genes you actually need.
7 min read·Mar 20, 2026
MIQE 2.0 Compliance: What You Need for Publication
A practical guide to the MIQE 2.0 Essential items — what they require, why journals enforce them, and how AnnealIQ auto-populates most of the checklist.
9 min read·Mar 20, 2026
qPCR Analysis Software in 2026: A Comparison
An honest comparison of qPCR analysis tools — Bio-Rad CFX Maestro, QuantStudio Design & Analysis, Qiagen GeneGlobe, Excel, and AnnealIQ — with strengths and limitations of each.
10 min read·Mar 20, 2026