2021
DOI: 10.1016/j.bios.2020.112932
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PfAgo-based detection of SARS-CoV-2

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Cited by 86 publications
(65 citation statements)
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References 24 publications
(19 reference statements)
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“…Therefore, the LOD of the presented sensor was found to be 39.5 fM. Table 2 showed the LOD for several COVID-19 sensors, which indicated although some of the previously reported sensors showed a lower LOD compared with our sensor; however, the present sensor has a good LOD besides its easy-to-use and fast response advantages [40] , [41] , [42] , [43] , [44] , [45] , [46] , [47] , [48] , [49] , [50] .…”
Section: Resultsmentioning
confidence: 62%
“…Therefore, the LOD of the presented sensor was found to be 39.5 fM. Table 2 showed the LOD for several COVID-19 sensors, which indicated although some of the previously reported sensors showed a lower LOD compared with our sensor; however, the present sensor has a good LOD besides its easy-to-use and fast response advantages [40] , [41] , [42] , [43] , [44] , [45] , [46] , [47] , [48] , [49] , [50] .…”
Section: Resultsmentioning
confidence: 62%
“…Furthermore, the CRISPR-Cas13-based detection technique can distinguish SARS-CoV-2 and its mutants (Wang et al, 2021). Recently, Wang et al (2020) developed a highly sensitive, much more specific and accurate PfAgo-based detection of SARS-CoV-2, which can also distinguish mutants of coronavirus by combining the programmable nuclease PfAGO with RT-PCR technology (Wang et al, 2020).…”
Section: Synthetic Biology Involved In Pathogen Identification and Vaccine Developmentmentioning
confidence: 99%
“…The programmable binding and cleavage activities of pAgos are similar to that of the CRISPR-Cas system, which means pAgos can potentially be used in genome editing applications (9), molecular cloning (24), and nucleic acid detection (25)(26)(27)(28). Though eAgos prefer to use small RNA guides to cleave RNA targets, there are only a few pAgos that have been reported to recognize RNA targets, and no pAgos with the ability to preferentially cleave RNA targets with high accuracies at mesophilic temperatures have been described to date.…”
Section: Introductionmentioning
confidence: 99%