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  • Amplicon NGS for CRISPR: how to design your sequencing strategy
    Published on
    May 14, 2026

    Amplicon NGS for CRISPR: how to design your sequencing strategy

    how-tocrisprbioinformaticsngssequencing
    A practical guide to designing a cost-effective and accurate amplicon next-generation sequencing (NGS) strategy to quantify CRISPR editing efficiency and characterises indels.
  • Differential gene expression with DESeq2: a step-by-step tutorial
    Published on
    May 12, 2026

    Differential gene expression with DESeq2: a step-by-step tutorial

    how-toRbioinformaticsr-seriesrna-seq
    Run DESeq2 on a real RNA-seq experiment, start to finish: load the airway dataset, filter low counts, model paired donors, and read the results table without fooling yourself.
  • Sanger + TIDE/ICE: quantifying CRISPR editing without NGS
    Published on
    May 7, 2026

    Sanger + TIDE/ICE: quantifying CRISPR editing without NGS

    crispr-seriescrisprgene-editingbeginnerhow-to
    T7E1 tells you if CRISPR worked. TIDE and ICE tell you how well. This post explains how both tools deconvolve your Sanger sequencing trace into a real editing percentage — no NGS required.
  • T7E1 and Surveyor assays: how they work, their limits, and how to interpret results
    Published on
    April 30, 2026

    T7E1 and Surveyor assays: how they work, their limits, and how to interpret results

    crispr-seriescrisprgene-editingbeginnerhow-to
    Mismatch-cleavage assays are the quickest and cheapest way to see if your CRISPR edit actually worked. This guide breaks down the mechanism of T7E1 and Surveyor nucleases, why the "denature and re-anneal" step is critical, and how to turn gel bands into an editing percentage.
  • A complete statistical analysis of a public dataset in R: GEO walkthrough
    Published on
    April 28, 2026

    A complete statistical analysis of a public dataset in R: GEO walkthrough

    how-toRbioinformaticsr-seriesrna-seqintermediate
    We’ve covered downloading data, normalization, and visualization. Now, we put it all together. This capstone post walks through a complete end-to-end analysis of a public breast cancer dataset (GSE183947) — from raw GEO download to identifying differentially expressed genes and creating a publication-ready volcano plot.
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