ArticleAnalytical and bioanalytical chemistry2024
LAMP assay coupled with a CRISPR/Cas12a system for the rapid and ultrasensitive detection of porcine circovirus-like virus in the field.
Article in Analytical and bioanalytical chemistry, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 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
6 citing papers in PubMed, 15 citations in OpenAlex.
- Integrated on-site detection of Fusarium temperatum based on a droplet digital CRISPR-based platform.Mikrochimica acta · 2026Article
- A specific, stable, and accessible LAMP assay targeting the HSP70 gene ofMicrobiology spectrum · 2025Article
- Dual-Check CRISPR-SERS strategy for sensitively detecting Monkeypox DNA and its single-base mutated DNA.Mikrochimica acta · 2025Article
- Rapid molecular detection ofFrontiers in bioengineering and biotechnology · 2025Article
- CRISPR/Cas system and its application in the diagnosis of animal infectious diseases.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2024Review
- Development of a Rapid Visual Detection Assay for Duck Tembusu Virus Using RT-LAMP-CRISPR/Cas12a.Animals : an open access journal from MDPI · 2024Article
Corrections and comments
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Authors and funding
11 authors at 1 institution in 1 country.
Funding
Abstract
A recent outbreak of porcine circovirus-like virus (PCLV), a virus that may be associated with porcine diarrhea, has been reported in swine herds in China. The virus is spreading rapidly, causing huge economic losses to the swine farming industry. To achieve the rapid, inexpensive, and sensitive detection of PCLV, we combined loop-mediated isothermal amplification (LAMP) and the CRISPR/Cas12a system, whose fluorescence intensity readout can detect PCLV ORF4 gene levels as low as 10 copies. To overcome the need for sophisticated equipment, lateral flow strip reading technology was introduced for the first time in a LAMP-Cas12a-based system to detect PCLV. The lateral flow strip (LFS) results were readout by the naked eye, and the method was highly sensitive with a detection limit of 10 copies, with a detection time of about 60 min. In addition, the method is highly specific and has no cross-reactivity with other related viruses. In conclusion, LAMP-CRISPR/Cas12a-based assays have the advantages of rapidity, accuracy, portability, low cost, and visualization of the results. They therefore have great potential, especially for areas where specialized equipment is lacking, and can expect to be an ideal method for early diagnosis and on-site detection of PCLV.
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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.