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Items: 1 to 20 of 466

2.

Ultrasensitive fluorescence detection of nucleic acids using exonuclease III-induced cascade two-stage isothermal amplification-mediated zinc (II)-protoporphyrin IX/G-quadruplex supramolecular fluorescent nanotags.

Xue Q, Lv Y, Zhang Y, Xu S, Li R, Yue Q, Li H, Wang L, Gu X, Zhang S, Liu J.

Biosens Bioelectron. 2014 Nov 15;61:351-6. doi: 10.1016/j.bios.2014.05.047. Epub 2014 May 27.

PMID:
24912035
3.

Fluorescence detection of DNA, adenosine-5'-triphosphate (ATP), and telomerase activity by zinc(II)-protoporphyrin IX/G-quadruplex labels.

Zhang Z, Sharon E, Freeman R, Liu X, Willner I.

Anal Chem. 2012 Jun 5;84(11):4789-97. doi: 10.1021/ac300348v. Epub 2012 May 22.

PMID:
22540661
4.

Ultrasensitive detection of protein using an aptamer-based exonuclease protection assay.

Wang XL, Li F, Su YH, Sun X, Li XB, Schluesener HJ, Tang F, Xu SQ.

Anal Chem. 2004 Oct 1;76(19):5605-10. Erratum in: Anal Chem. 2005 Apr 1;77(7):2278.

PMID:
15456277
5.

Aptamer-based exonuclease protection and enzymatic recycling cleavage amplification homogeneous assay for the highly sensitive detection of thrombin.

Xue Q, Zhang G, Wang L, Jiang W.

Analyst. 2014 Jun 21;139(12):3167-73. doi: 10.1039/c4an00205a. Epub 2014 May 7.

PMID:
24806834
6.

Toehold strand displacement-driven assembly of G-quadruplex DNA for enzyme-free and non-label sensitive fluorescent detection of thrombin.

Xu Y, Zhou W, Zhou M, Xiang Y, Yuan R, Chai Y.

Biosens Bioelectron. 2015 Feb 15;64:306-10. doi: 10.1016/j.bios.2014.09.018. Epub 2014 Sep 15.

PMID:
25240130
7.

Magnetic nanoparticles-cooperated fluorescence sensor for sensitive and accurate detection of DNA methyltransferase activity coupled with exonuclease III-assisted target recycling.

Xue Q, Zhang Y, Xu S, Li H, Wang L, Li R, Zhang Y, Yue Q, Gu X, Zhang S, Liu J, Wang H.

Analyst. 2015 Nov 21;140(22):7637-44. doi: 10.1039/c5an01546d.

PMID:
26421322
8.

Label-free colorimetric aptasensor based on nicking enzyme assisted signal amplification and DNAzyme amplification for highly sensitive detection of protein.

Huang Y, Chen J, Zhao S, Shi M, Chen ZF, Liang H.

Anal Chem. 2013 May 7;85(9):4423-30. doi: 10.1021/ac3037443. Epub 2013 Apr 15.

PMID:
23534943
9.

A Label-Free and Sensitive Fluorescent Qualitative Assay for Bisphenol A Based on Rolling Circle Amplification/Exonuclease III-Combined Cascade Amplification.

Li X, Song J, Xue QW, You FH, Lu X, Kong YC, Ma SY, Jiang W, Li CZ.

Nanomaterials (Basel). 2016 Oct 21;6(10). pii: E190. doi: 10.3390/nano6100190.

10.

A DNA nanomachine based on rolling circle amplification-bridged two-stage exonuclease III-assisted recycling strategy for label-free multi-amplified biosensing of nucleic acid.

Xue Q, Lv Y, Cui H, Gu X, Zhang S, Liu J.

Anal Chim Acta. 2015 Jan 26;856:103-9. doi: 10.1016/j.aca.2014.11.035. Epub 2014 Dec 3.

PMID:
25542364
11.

Mediator-free triple-enzyme cascade electrocatalytic aptasensor with exonuclease-assisted target recycling and hybridization chain reaction amplification.

Peng K, Zhao H, Yuan Y, Yuan R, Wu X.

Biosens Bioelectron. 2014 May 15;55:366-71. doi: 10.1016/j.bios.2013.12.008. Epub 2013 Dec 10.

PMID:
24419079
12.

Label-free fluorescent detection of thrombin using G-quadruplex-based DNAzyme as sensing platform.

Zhang Y, Li B, Jin Y.

Analyst. 2011 Aug 21;136(16):3268-73. doi: 10.1039/c1an00002k. Epub 2011 Jul 4.

PMID:
21725571
13.

Highly sensitive fluorescence assay of DNA methyltransferase activity by methylation-sensitive cleavage-based primer generation exponential isothermal amplification-induced G-quadruplex formation.

Xue Q, Lv Y, Xu S, Zhang Y, Wang L, Li R, Yue Q, Li H, Gu X, Zhang S, Liu J.

Biosens Bioelectron. 2015 Apr 15;66:547-53. doi: 10.1016/j.bios.2014.12.017. Epub 2014 Dec 6.

PMID:
25506903
14.

Target-induced structure switching of hairpin aptamers for label-free and sensitive fluorescent detection of ATP via exonuclease-catalyzed target recycling amplification.

Xu Y, Xu J, Xiang Y, Yuan R, Chai Y.

Biosens Bioelectron. 2014 Jan 15;51:293-6. doi: 10.1016/j.bios.2013.08.002. Epub 2013 Aug 9.

PMID:
23974161
15.

A sensitive electrochemical aptasensor for ATP detection based on exonuclease III-assisted signal amplification strategy.

Bao T, Shu H, Wen W, Zhang X, Wang S.

Anal Chim Acta. 2015 Mar 3;862:64-9. doi: 10.1016/j.aca.2014.12.049. Epub 2014 Dec 30.

PMID:
25682429
16.

Label-free chemiluminescent aptasensor for platelet-derived growth factor detection based on exonuclease-assisted cascade autocatalytic recycling amplification.

Bi S, Luo B, Ye J, Wang Z.

Biosens Bioelectron. 2014 Dec 15;62:208-13. doi: 10.1016/j.bios.2014.06.057. Epub 2014 Jul 2.

PMID:
25016251
17.

Label-free fluorescence dual-amplified detection of adenosine based on exonuclease III-assisted DNA cycling and hybridization chain reaction.

Sun J, Jiang W, Zhu J, Li W, Wang L.

Biosens Bioelectron. 2015 Aug 15;70:15-20. doi: 10.1016/j.bios.2015.03.014. Epub 2015 Mar 9.

PMID:
25775969
18.

Highly sensitive fluorescence detection of target DNA by coupling exonuclease-assisted cascade target recycling and DNAzyme amplification.

Liu S, Cheng C, Liu T, Wang L, Gong H, Li F.

Biosens Bioelectron. 2015 Jan 15;63:99-104. doi: 10.1016/j.bios.2014.07.023. Epub 2014 Jul 16.

PMID:
25063920
19.

An exonuclease I-based label-free fluorometric aptasensor for adenosine triphosphate (ATP) detection with a wide concentration range.

Wei Y, Chen Y, Li H, Shuang S, Dong C, Wang G.

Biosens Bioelectron. 2015 Jan 15;63:311-6.

PMID:
25113049
20.

A simple and sensitive label-free fluorescent approach for protein detection based on a Perylene probe and aptamer.

Lv Z, Liu J, Bai W, Yang S, Chen A.

Biosens Bioelectron. 2015 Feb 15;64:530-4. doi: 10.1016/j.bios.2014.09.095. Epub 2014 Oct 5.

PMID:
25310484

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