Cas12a

The Ultimate Guide to CRISPR-Cas12a Diagnostics (2026 Edition)

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Introduction: The CRISPR Diagnostics Revolution Since the discovery of Cas12a (Cpf1) collateral cleavage activity, molecular diagnostics has shifted from lab-bound PCR to field-deployable DETECTR and HOLMES assays. This comprehensive guide covers everything you need to know about setting up a high-sensitivity CRISPR-Cas12a lateral flow system. Chapter 1: Mechanism of Action Unlike Cas9, which targets DNA … Read more

Troubleshooting Guide: Solving False Positives in CRISPR-Cas12a Lateral Flow Assays

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Introduction CRISPR-Cas12a diagnostics have revolutionized nucleic acid detection, offering sensitivity comparable to PCR with the simplicity of a lateral flow readout. However, a common challenge frustrates researchers worldwide: false positives. In this guide, we explore why background signals occur in CRISPR lateral flow assays and how Due Bio’s Universal Strips help mitigate these issues through … Read more