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Results: 1 to 20 of 348

1.

An ultrasensitive electrochemical aptasensor for thrombin based on the triplex-amplification of hemin/G-quadruplex horseradish peroxidase-mimicking DNAzyme and horseradish peroxidase decorated FeTe nanorods.

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

Analyst. 2013 Mar 7;138(5):1497-503. doi: 10.1039/c2an36772f.

PMID:
23340527
[PubMed - indexed for MEDLINE]
2.

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. Epub 2011 Apr 8.

PMID:
21536422
[PubMed - indexed for MEDLINE]
3.

Platinum-gold alloy nanoparticles and horseradish peroxidase functionalized nanocomposite as a trace label for ultrasensitive electrochemical detection of thrombin.

Bai L, Yuan R, Chai Y, Yuan Y, Mao L, Wang Y.

Anal Chim Acta. 2011 Jul 18;698(1-2):14-9. doi: 10.1016/j.aca.2011.04.044. Epub 2011 May 5.

PMID:
21645654
[PubMed - indexed for MEDLINE]
4.

Bi-enzyme functionlized hollow PtCo nanochains as labels for an electrochemical aptasensor.

Bai L, Yuan R, Chai Y, Yuan Y, Zhuo Y, Mao L.

Biosens Bioelectron. 2011 Jul 15;26(11):4331-6. doi: 10.1016/j.bios.2011.04.032. Epub 2011 Apr 27.

PMID:
21592763
[PubMed - indexed for MEDLINE]
5.

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. Epub 2012 Oct 23.

PMID:
23146393
[PubMed - indexed for MEDLINE]
6.

Dendrimer functionalized reduced graphene oxide as nanocarrier for sensitive pseudobienzyme electrochemical aptasensor.

Yuan Y, Liu G, Yuan R, Chai Y, Gan X, Bai L.

Biosens Bioelectron. 2013 Apr 15;42:474-80. doi: 10.1016/j.bios.2012.11.003. Epub 2012 Nov 10.

PMID:
23238321
[PubMed - indexed for MEDLINE]
7.

Dual amplification strategy of highly sensitive thrombin amperometric aptasensor based on chitosan-Au nanocomposites.

Zhao J, Lin F, Yi Y, Huang Y, Li H, Zhang Y, Yao S.

Analyst. 2012 Aug 7;137(15):3488-95. doi: 10.1039/c2an35340g. Epub 2012 Jun 15.

PMID:
22701874
[PubMed - indexed for MEDLINE]
8.

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. Epub 2013 Jun 6.

PMID:
23741737
[PubMed - indexed for MEDLINE]
9.

Ultrasensitive electrochemical aptasensor for thrombin based on the amplification of aptamer-AuNPs-HRP conjugates.

Zhao J, Zhang Y, Li H, Wen Y, Fan X, Lin F, Tan L, Yao S.

Biosens Bioelectron. 2011 Jan 15;26(5):2297-303. doi: 10.1016/j.bios.2010.09.056. Epub 2010 Oct 8.

PMID:
21030239
[PubMed - indexed for MEDLINE]
10.

Highly sensitive electrochemical label-free aptasensor based on dual electrocatalytic amplification of Pt-AuNPs and HRP.

Bai L, Yuan R, Chai Y, Yuan Y, Mao L, Zhuo Y.

Analyst. 2011 May 7;136(9):1840-5. doi: 10.1039/c0an00755b. Epub 2011 Mar 7.

PMID:
21380419
[PubMed - indexed for MEDLINE]
11.

Amperometric aptasensor for thrombin detection using enzyme-mediated direct electrochemistry and DNA-based signal amplification strategy.

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

Biosens Bioelectron. 2013 Dec 15;50:325-30. doi: 10.1016/j.bios.2013.06.050. Epub 2013 Jul 4.

PMID:
23880107
[PubMed - indexed for MEDLINE]
12.

Hemin/G-quadruplex simultaneously acts as NADH oxidase and HRP-mimicking DNAzyme for simple, sensitive pseudobienzyme electrochemical detection of thrombin.

Yuan Y, Yuan R, Chai Y, Zhuo Y, Ye X, Gan X, Bai L.

Chem Commun (Camb). 2012 May 14;48(38):4621-3. doi: 10.1039/c2cc31423a. Epub 2012 Mar 30.

PMID:
22466956
[PubMed - indexed for MEDLINE]
13.

Highly enhanced electrochemiluminescence based on pseudo triple-enzyme cascade catalysis and in situ generation of co-reactant for thrombin detection.

Xiao L, Chai Y, Yuan R, Wang H, Bai L.

Analyst. 2014 Mar 7;139(5):1030-6. doi: 10.1039/c3an02134c. Epub 2014 Jan 17.

PMID:
24443720
[PubMed - indexed for MEDLINE]
14.

A novel electrochemical aptasensor for highly sensitive detection of thrombin based on the autonomous assembly of hemin/G-quadruplex horseradish peroxidase-mimicking DNAzyme nanowires.

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

Anal Chim Acta. 2014 Jun 17;832:51-7. doi: 10.1016/j.aca.2014.04.065. Epub 2014 May 2.

PMID:
24890694
[PubMed - in process]
15.

An ultrasensitive electrochemical aptasensor with autonomous assembly of hemin-G-quadruplex DNAzyme nanowires for pseudo triple-enzyme cascade electrocatalytic amplification.

Yuan Y, Chai Y, Yuan R, Zhuo Y, Gan X.

Chem Commun (Camb). 2013 Aug 25;49(66):7328-30. doi: 10.1039/c3cc42874e.

PMID:
23851915
[PubMed - indexed for MEDLINE]
16.

A highly sensitive electrochemical aptasensor for thrombin detection using functionalized mesoporous silica@multiwalled carbon nanotubes as signal tags and DNAzyme signal amplification.

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

Analyst. 2013 Nov 21;138(22):6938-45. doi: 10.1039/c3an01587d.

PMID:
24081001
[PubMed - indexed for MEDLINE]
17.

Label-free and amplified electrochemical detection of cytokine based on hairpin aptamer and catalytic DNAzyme.

Zhang H, Jiang B, Xiang Y, Chai Y, Yuan R.

Analyst. 2012 Feb 21;137(4):1020-3. doi: 10.1039/c2an15962g. Epub 2011 Dec 23.

PMID:
22193340
[PubMed - indexed for MEDLINE]
18.

Apoferritin protein nanoparticles dually labeled with aptamer and horseradish peroxidase as a sensing probe for thrombin detection.

Zhao J, Liu M, Zhang Y, Li H, Lin Y, Yao S.

Anal Chim Acta. 2013 Jan 8;759:53-60. doi: 10.1016/j.aca.2012.10.041. Epub 2012 Nov 17.

PMID:
23260676
[PubMed - indexed for MEDLINE]
19.

Label-free electrochemical aptasensor for thrombin detection with platinum nanoparticles and blocking reagent horseradish peroxidase as enhancers.

Sun T, Wang L, Li N, Gan X.

Biotechnol Appl Biochem. 2011 Jul-Aug;58(4):256-60. doi: 10.1002/bab.33. Epub 2011 Jul 27.

PMID:
21838800
[PubMed - indexed for MEDLINE]
20.

DNAzyme-based turn-on chemiluminescence assays in homogenous media.

Zhou M, Liu Y, Tu Y, Tao G, Yan J.

Biosens Bioelectron. 2012 May 15;35(1):489-92. doi: 10.1016/j.bios.2012.03.013. Epub 2012 Mar 17.

PMID:
22465444
[PubMed - indexed for MEDLINE]

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