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Recognition-Activated Primer-Mediated Exponential Rolling Circle Amplification for Signal Probe Production and Ultrasensitive Visual Detection of Ochratoxin A with Nucleic Acid Lateral Flow Strips.
Wang S, Zong Z, Xu J, Yao B, Xu Z, Yao L, Chen W. Wang S, et al. Anal Chem. 2023 Nov 7;95(44):16398-16406. doi: 10.1021/acs.analchem.3c03995. Epub 2023 Oct 25. Anal Chem. 2023. PMID: 37878604
Recognition of OTA induces the release of complementary ssDNA from the tube, which will also act as the primer of the designed P-ERCA. Three nicking sites on the template P-ERCA could contribute to the production of enormous signal probes based on the simultaneous a …
Recognition of OTA induces the release of complementary ssDNA from the tube, which will also act as the primer of the designed P-ERCA …
Detection of nucleic acids with a novel stem-loop primer rolling circle amplification technique.
Zhang B, Wang Q, Wu J, Chen Y, Wang J. Zhang B, et al. Biotechniques. 2018 Feb 1;64(2):69-80. doi: 10.2144/btn-2017-0104. Biotechniques. 2018. PMID: 29571284 Free article.
The technique enables detection of target DNA by either linear or exponential amplification (SLP-lRCA and SLP-eRCA) in both liquid and solid phases. For solid-phase detection, SLP-eRCA detects nucleic acids in four steps: (1) covalently immobilize an array of captur …
The technique enables detection of target DNA by either linear or exponential amplification (SLP-lRCA and SLP-eRCA) in both liquid an …
A label-free fluorescent aptasensor based on a novel exponential rolling circle amplification for highly sensitive ochratoxin A detection.
Zhu D, Huang T, Zhou Q, Yang Z, Liu B, Li M, Li C, Chen JX, Dai Z, Chen J. Zhu D, et al. Food Chem. 2023 Jun 1;410:135427. doi: 10.1016/j.foodchem.2023.135427. Epub 2023 Jan 6. Food Chem. 2023. PMID: 36623460
Here, an aptasensor based on novel exponential rolling circle amplification (ERCA) was proposed for ultrasensitive and label-free fluorescence detection of OTA. ...Benefiting from the exponential amplification efficiency of the ERCA strategy and the high fluorescenc …
Here, an aptasensor based on novel exponential rolling circle amplification (ERCA) was proposed for ultrasensitive and label-free flu …