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Items: 1 to 20 of 147

1.

Ultrasensitive electrochemical detection of microRNA with star trigon structure and endonuclease mediated signal amplification.

Miao P, Wang B, Yu Z, Zhao J, Tang Y.

Biosens Bioelectron. 2015 Jan 15;63:365-70. doi: 10.1016/j.bios.2014.07.075.

PMID:
25127470
2.

Electrochemical determination of microRNA-21 based on graphene, LNA integrated molecular beacon, AuNPs and biotin multifunctional bio bar codes and enzymatic assay system.

Yin H, Zhou Y, Zhang H, Meng X, Ai S.

Biosens Bioelectron. 2012 Mar 15;33(1):247-53. doi: 10.1016/j.bios.2012.01.014.

PMID:
22317835
3.

Electrochemical sensor based on electrodeposited graphene-Au modified electrode and nanoAu carrier amplified signal strategy for attomolar mercury detection.

Zhang Y, Zeng GM, Tang L, Chen J, Zhu Y, He XX, He Y.

Anal Chem. 2015 Jan 20;87(2):989-96. doi: 10.1021/ac503472p.

PMID:
25440021
4.
5.

Highly sensitive and label-free electrochemical detection of microRNAs based on triple signal amplification of multifunctional gold nanoparticles, enzymes and redox-cycling reaction.

Liu L, Xia N, Liu H, Kang X, Liu X, Xue C, He X.

Biosens Bioelectron. 2014 Mar 15;53:399-405. doi: 10.1016/j.bios.2013.10.026.

PMID:
24201003
6.

Electrochemical molecular beacon biosensor for sequence-specific recognition of double-stranded DNA.

Miao X, Guo X, Xiao Z, Ling L.

Biosens Bioelectron. 2014 Sep 15;59:54-7. doi: 10.1016/j.bios.2014.03.009.

PMID:
24690562
7.

Label-free and ultrasensitive microRNA detection based on novel molecular beacon binding readout and target recycling amplification.

Dong H, Hao K, Tian Y, Jin S, Lu H, Zhou SF, Zhang X.

Biosens Bioelectron. 2014 Mar 15;53:377-83. doi: 10.1016/j.bios.2013.09.061.

PMID:
24185256
8.

A novel electrically magnetic-controllable electrochemical biosensor for the ultra sensitive and specific detection of attomolar level oral cancer-related microRNA.

Wang Z, Zhang J, Guo Y, Wu X, Yang W, Xu L, Chen J, Fu F.

Biosens Bioelectron. 2013 Jul 15;45:108-13. doi: 10.1016/j.bios.2013.02.007.

PMID:
23455049
10.

A label-free electrochemical biosensor for highly sensitive and selective detection of DNA via a dual-amplified strategy.

Kong RM, Song ZL, Meng HM, Zhang XB, Shen GL, Yu RQ.

Biosens Bioelectron. 2014 Apr 15;54:442-7. doi: 10.1016/j.bios.2013.11.041.

PMID:
24315876
11.

Ultrasensitive electrochemical detection of miRNA-21 by using an iridium(III) complex as catalyst.

Miao X, Wang W, Kang T, Liu J, Shiu KK, Leung CH, Ma DL.

Biosens Bioelectron. 2016 Dec 15;86:454-8. doi: 10.1016/j.bios.2016.07.001.

PMID:
27424263
12.

Highly sensitive and selective microRNA detection based on DNA-bio-bar-code and enzyme-assisted strand cycle exponential signal amplification.

Dong H, Meng X, Dai W, Cao Y, Lu H, Zhou S, Zhang X.

Anal Chem. 2015 Apr 21;87(8):4334-40. doi: 10.1021/acs.analchem.5b00029.

PMID:
25830473
13.

Ultraspecific electrochemical DNA biosensor by coupling spontaneous cascade DNA branch migration and dual-signaling sensing strategy.

Wang T, Zhou L, Bai S, Zhang Z, Li J, Jing X, Xie G.

Biosens Bioelectron. 2016 Apr 15;78:464-70. doi: 10.1016/j.bios.2015.11.071.

PMID:
26657589
14.

Ultrasensitive detection of microRNA through rolling circle amplification on a DNA tetrahedron decorated electrode.

Miao P, Wang B, Meng F, Yin J, Tang Y.

Bioconjug Chem. 2015 Mar 18;26(3):602-7. doi: 10.1021/acs.bioconjchem.5b00064.

PMID:
25692917
15.

Amplified detection of femtomolar DNA based on a one-to-few recognition reaction between DNA-Au conjugate and target DNA.

Wang Z, Zhang J, Zhu C, Wu S, Mandler D, Marks RS, Zhang H.

Nanoscale. 2014 Mar 21;6(6):3110-5. doi: 10.1039/c3nr05625b.

PMID:
24488333
16.

Ultrasensitive electrochemical detection of DNA based on Zn²⁺ assistant DNA recycling followed with hybridization chain reaction dual amplification.

Qian Y, Wang C, Gao F.

Biosens Bioelectron. 2015 Jan 15;63:425-31. doi: 10.1016/j.bios.2014.07.078.

PMID:
25128622
17.

Ultrasensitive electrochemical biosensing for DNA using quantum dots combined with restriction endonuclease.

Zhang C, Lou J, Tu W, Bao J, Dai Z.

Analyst. 2015 Jan 21;140(2):506-11. doi: 10.1039/c4an01284d.

PMID:
25408952
18.

Digestion of restriction enzyme for the detection of single-base mismatch in DNA.

Mazloum-Ardakani M, Heidari MM, Salehpour E.

Anal Biochem. 2012 Feb 1;421(1):125-9. doi: 10.1016/j.ab.2011.11.014.

PMID:
22155068
19.

A one-step, electrochemical biosensing strategy that is based on transport of signaling CdS nanoparticles controlled by biomolecules.

Won BY, Shin S, Cho DY, Park HG.

Biosens Bioelectron. 2013 Apr 15;42:603-7. doi: 10.1016/j.bios.2012.11.018.

PMID:
23261696
20.

DNA-AuNPs based signal amplification for highly sensitive detection of DNA methylation, methyltransferase activity and inhibitor screening.

Jing X, Cao X, Wang L, Lan T, Li Y, Xie G.

Biosens Bioelectron. 2014 Aug 15;58:40-7. doi: 10.1016/j.bios.2014.02.035.

PMID:
24613968
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