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Items: 1 to 20 of 100

1.

Self-sacrificial label assisted electroactivity conversion of sensing interface for ultrasensitive electrochemical immunosensor.

Yin S, Ma Z.

Biosens Bioelectron. 2019 Sep 1;140:111355. doi: 10.1016/j.bios.2019.111355. Epub 2019 May 30.

PMID:
31170656
2.

Electrochemical Conversion of Fe3O4 Magnetic Nanoparticles to Electroactive Prussian Blue Analogues for Self-Sacrificial Label Biosensing of Avian Influenza Virus H5N1.

Zhang Q, Li L, Qiao Z, Lei C, Fu Y, Xie Q, Yao S, Li Y, Ying Y.

Anal Chem. 2017 Nov 21;89(22):12145-12151. doi: 10.1021/acs.analchem.7b02784. Epub 2017 Nov 2.

PMID:
29053256
3.

pH responsive label-assisted click chemistry triggered sensitivity amplification for ultrasensitive electrochemical detection of carbohydrate antigen 24-2.

Zheng Y, Zhao L, Ma Z.

Biosens Bioelectron. 2018 Sep 15;115:30-36. doi: 10.1016/j.bios.2018.05.026. Epub 2018 May 15.

PMID:
29793132
4.

Sandwich-type electrochemical immunosensor based on Au@Ag supported on functionalized phenolic resin microporous carbon spheres for ultrasensitive analysis of α-fetoprotein.

Zhang X, Li Y, Lv H, Feng J, Gao Z, Wang P, Dong Y, Liu Q, Zhao Z.

Biosens Bioelectron. 2018 May 30;106:142-148. doi: 10.1016/j.bios.2018.02.001. Epub 2018 Feb 2.

PMID:
29414082
5.

An electrochemical biosensor based on the enhanced quasi-reversible redox signal of prussian blue generated by self-sacrificial label of iron metal-organic framework.

Cui L, Hu J, Li CC, Wang CM, Zhang CY.

Biosens Bioelectron. 2018 Dec 30;122:168-174. doi: 10.1016/j.bios.2018.09.061. Epub 2018 Sep 18.

PMID:
30265966
6.

Multiple signal amplification strategies for ultrasensitive label-free electrochemical immunoassay for carbohydrate antigen 24-2 based on redox hydrogel.

Tang Z, Fu Y, Ma Z.

Biosens Bioelectron. 2017 May 15;91:299-305. doi: 10.1016/j.bios.2016.12.049. Epub 2016 Dec 22.

PMID:
28033559
7.

Ca2+-Triggered pH-Response Sodium Alginate Hydrogel Precipitation for Amplified Sandwich-Type Impedimetric Immunosensor of Tumor Marker.

Zhao L, Yin S, Ma Z.

ACS Sens. 2019 Feb 22;4(2):450-455. doi: 10.1021/acssensors.8b01465. Epub 2019 Jan 24.

PMID:
30638376
8.

Improved sandwich-format electrochemical immunosensor based on "smart" SiO2@polydopamine nanocarrier.

Zhang D, Li W, Ma Z.

Biosens Bioelectron. 2018 Jun 30;109:171-176. doi: 10.1016/j.bios.2018.03.027. Epub 2018 Mar 13.

PMID:
29554477
9.

A prostate-specific antigen electrochemical immunosensor based on Pd NPs functionalized electroactive Co-MOF signal amplification strategy.

Dai L, Li Y, Wang Y, Luo X, Wei D, Feng R, Yan T, Ren X, Du B, Wei Q.

Biosens Bioelectron. 2019 May 1;132:97-104. doi: 10.1016/j.bios.2019.02.055. Epub 2019 Mar 4.

PMID:
30856433
10.

Label-free electrochemical immunosensor for ultrasensitive detection of neuron-specific enolase based on enzyme-free catalytic amplification.

Yin S, Zhao L, Ma Z.

Anal Bioanal Chem. 2018 Feb;410(4):1279-1286. doi: 10.1007/s00216-017-0767-y. Epub 2017 Dec 15.

PMID:
29247379
11.

Ultrasensitive sandwich-type electrochemical immunosensor based on a novel signal amplification strategy using highly loaded palladium nanoparticles/carbon decorated magnetic microspheres as signal labels.

Ji L, Guo Z, Yan T, Ma H, Du B, Li Y, Wei Q.

Biosens Bioelectron. 2015 Jun 15;68:757-762. doi: 10.1016/j.bios.2015.02.010. Epub 2015 Feb 7.

PMID:
25682504
12.
13.

Target triggered cleavage effect of DNAzyme: Relying on Pd-Pt alloys functionalized Fe-MOFs for amplified detection of Pb2.

Yu Y, Yu C, Niu Y, Chen J, Zhao Y, Zhang Y, Gao R, He J.

Biosens Bioelectron. 2018 Mar 15;101:297-303. doi: 10.1016/j.bios.2017.10.006. Epub 2017 Oct 4.

PMID:
29101876
14.

Triple sensitivity amplification for ultrasensitive electrochemical detection of prostate specific antigen.

Tang Z, Wang L, Ma Z.

Biosens Bioelectron. 2017 Jun 15;92:577-582. doi: 10.1016/j.bios.2016.10.057. Epub 2016 Oct 22.

PMID:
27829569
15.

Sandwich-type electrochemical immunosensor for sensitive detection of CEA based on the enhanced effects of Ag NPs@CS spaced Hemin/rGO.

Zhang C, Zhang S, Jia Y, Li Y, Wang P, Liu Q, Xu Z, Li X, Dong Y.

Biosens Bioelectron. 2019 Feb 1;126:785-791. doi: 10.1016/j.bios.2018.11.039. Epub 2018 Dec 7.

PMID:
30557837
16.
17.

An ultrasensitive sandwich-type electrochemical immunosensor based on signal amplification strategy of gold nanoparticles functionalized magnetic multi-walled carbon nanotubes loaded with lead ions.

Li F, Han J, Jiang L, Wang Y, Li Y, Dong Y, Wei Q.

Biosens Bioelectron. 2015 Jun 15;68:626-632. doi: 10.1016/j.bios.2015.01.049. Epub 2015 Jan 22.

PMID:
25656779
18.

Bienzyme functionalized three-layer composite magnetic nanoparticles for electrochemical immunosensors.

Zhuo Y, Yuan PX, Yuan R, Chai YQ, Hong CL.

Biomaterials. 2009 Apr;30(12):2284-90. doi: 10.1016/j.biomaterials.2009.01.002. Epub 2009 Jan 21.

PMID:
19162316
19.
20.

A novel visible-light driven photoelectrochemical immunosensor based on multi-amplification strategy for ultrasensitive detection of microcystin-LR.

Wei J, Qileng A, Yan Y, Lei H, Zhang S, Liu W, Liu Y.

Anal Chim Acta. 2017 Nov 22;994:82-91. doi: 10.1016/j.aca.2017.09.035. Epub 2017 Sep 28.

PMID:
29126472

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