ArticleACS omega2022
Recombinase-Aided Amplification Combined with Lateral Flow (LF-RAA) Assay for Rapid AAV Genome Detection.
Article in ACS omega, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
5 citing papers in PubMed, 6 citations in OpenAlex.
- Development of a recombinase-aided amplification assay for rapid and sensitive detection ofExperimental and therapeutic medicine · 2026Article
- CRISPR-Enhanced RAA-SHERLOCK Assay for Point-of-Care Detection of Cyprinid Herpesvirus-3: Development, Validation and Clinical Application.Journal of fish diseases · 2026Article
- Development and Application of Fluorescent and Lateral Flow Dipstick Recombinase-Aided Amplification for Rapid Detection ofVeterinary sciences · 2025Article
- Development of nucleic acid-based RAA test strip assay for the rapid detection of foot-and-mouth disease virus.Frontiers in veterinary science · 2025Article
- Progress in the application of isothermal amplification technology in the diagnosis of infectious diseases.Frontiers in microbiology · 2025Review
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Adeno-associated virus (AAV) is a versatile gene vector that is widely used in mammalian research. In basic studies and large-scale AAV production, genetic testing is ubiquitous and routine polymerase chain reaction (PCR)-based tests limit the efficiency due to the labor-intensive and time-consuming requirements of thermal cycling. This study introduces an assay based on recombinase-aided amplification combined with lateral flow (LF-RAA), which can quickly and accurately detect the AAV genome, thus improving the efficiency of AAV research and production. This application is the first use of an RAA approach to AAV genome detection. In this point-of-care testing (POCT) detection platform, the RAA reaction and LF readout are integrated into a user-friendly microfluidic chip that can be applied without advanced technical training. The LF-RAA chip provides high sensitivity, with a limit of detection of 10 copies/μL, and generates results quickly, and it only needs to be incubated for 10 min at a constant temperature, that is, 39 °C. Results are visualized on the LF Dipstick, and detection results are reliable, validated with 100% accuracy in 47 laboratory-produced recombination adeno-associated virus (rAAV) samples carrying target genes from several different viruses. The LF-RAA assay is applicable in AAV research and production processes requiring genome identification.
Identifiers
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.