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Items: 1 to 20 of 284

1.

Rational design of a thrombin electrochemical aptasensor by conjugating two DNA aptamers with G-quadruplex halves.

Yan Z, Han Z, Huang H, Shen H, Lu X.

Anal Biochem. 2013 Nov 15;442(2):237-40. doi: 10.1016/j.ab.2013.06.021.

PMID:
23872010
2.

Strategy to fabricate an electrochemical aptasensor: application to the assay of adenosine deaminase activity.

Zhang K, Zhu X, Wang J, Xu L, Li G.

Anal Chem. 2010 Apr 15;82(8):3207-11. doi: 10.1021/ac902771k.

PMID:
20345118
3.

Electrochemical aptasensor based on the dual-amplification of G-quadruplex horseradish peroxidase-mimicking DNAzyme and blocking reagent-horseradish peroxidase.

Yuan Y, Gou X, Yuan R, Chai Y, Zhuo Y, Mao L, Gan X.

Biosens Bioelectron. 2011 Jun 15;26(10):4236-40. doi: 10.1016/j.bios.2011.03.038.

PMID:
21536422
4.

A pseudo triple-enzyme cascade amplified aptasensor for thrombin detection based on hemin/G-quadruplex as signal label.

Yi H, Xu W, Yuan Y, Bai L, Wu Y, Chai Y, Yuan R.

Biosens Bioelectron. 2014 Apr 15;54:415-20. doi: 10.1016/j.bios.2013.11.036.

PMID:
24296062
5.
6.

A novel electrochemical aptasensor for thrombin detection based on the hybridization chain reaction with hemin/G-quadruplex DNAzyme-signal amplification.

Zhang J, Chai Y, Yuan R, Yuan Y, Bai L, Xie S, Jiang L.

Analyst. 2013 Aug 21;138(16):4558-64. doi: 10.1039/c3an00396e.

PMID:
23741737
7.

A pseudo triple-enzyme electrochemical aptasensor based on the amplification of Pt-Pd nanowires and hemin/G-quadruplex.

Zheng Y, Chai Y, Yuan Y, Yuan R.

Anal Chim Acta. 2014 Jun 27;834:45-50. doi: 10.1016/j.aca.2014.04.060.

PMID:
24928244
8.

Porous platinum nanotubes labeled with hemin/G-quadruplex based electrochemical aptasensor for sensitive thrombin analysis via the cascade signal amplification.

Sun A, Qi Q, Wang X, Bie P.

Biosens Bioelectron. 2014 Jul 15;57:16-21. doi: 10.1016/j.bios.2014.01.040.

PMID:
24534575
10.

Amplified thrombin aptasensor based on alkaline phosphatase and hemin/G-quadruplex-catalyzed oxidation of 1-naphthol.

Yang ZH, Zhuo Y, Yuan R, Chai YQ.

ACS Appl Mater Interfaces. 2015 May 20;7(19):10308-15. doi: 10.1021/acsami.5b00988.

PMID:
25907268
11.

A dual-amplification aptasensor for highly sensitive detection of thrombin based on the functionalized graphene-Pd nanoparticles composites and the hemin/G-quadruplex.

Xie S, Chai Y, Yuan R, Bai L, Yuan Y, Wang Y.

Anal Chim Acta. 2012 Nov 28;755:46-53. doi: 10.1016/j.aca.2012.10.004.

PMID:
23146393
13.

Aptamer-linked biosensor for thrombin based on AuNPs/thionine-graphene nanocomposite.

Zhang Z, Luo L, Zhu L, Ding Y, Deng D, Wang Z.

Analyst. 2013 Sep 21;138(18):5365-70. doi: 10.1039/c3an01006f.

PMID:
23877321
14.

Multifunctional label-free electrochemical biosensor based on an integrated aptamer.

Du Y, Li B, Wei H, Wang Y, Wang E.

Anal Chem. 2008 Jul 1;80(13):5110-7. doi: 10.1021/ac800303c.

PMID:
18522435
15.

A portable microchip for ultrasensitive and high-throughput assay of thrombin by rolling circle amplification and hemin/G-quadruplex system.

Lin X, Chen Q, Liu W, Li H, Lin JM.

Biosens Bioelectron. 2014 Jun 15;56:71-6. doi: 10.1016/j.bios.2013.12.061.

PMID:
24469539
16.
17.

A label-free electrochemical aptasensor for the analysis of the potassium ion.

Ji X, Li J, Yang C.

J Immunoassay Immunochem. 2015;36(2):162-9. doi: 10.1080/15321819.2014.915221.

PMID:
24785341
18.

An aptasensing platform for simultaneous detection of multiple analytes based on the amplification of exonuclease-catalyzed target recycling and DNA concatemers.

Jiang L, Peng J, Yuan R, Chai Y, Yuan Y, Bai L, Wang Y.

Analyst. 2013 Sep 7;138(17):4818-22. doi: 10.1039/c3an00757j.

PMID:
23817314
19.

Rapid and simple G-quadruplex DNA aptasensor with guanine chemiluminescence detection.

Cho S, Park L, Chong R, Kim YT, Lee JH.

Biosens Bioelectron. 2014 Feb 15;52:310-6. doi: 10.1016/j.bios.2013.09.017.

PMID:
24080210
20.
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