Scheme 1From: CPA-Cas12a-based lateral flow strip for portable assay of Methicillin-resistant Staphylococcus aureus in clinical sampleSchematic illustration of CPA-Cas 12a mediated lateral flow assay for MRSA. (A) Sample preparation from patient. (B) Design of CPA system. (C) CRISPR/Cas12a activity. (D) Visualization principle of lateral flow stripsBack to article page