Label-free Electrochemical-optical Detection of Peptide Toxins Binding to a Membrane Based on Core-Shell Nanoparticles Substrates

The unique “tip spots” can simultaneously enhance SERS and the photothermal effect, facilitating label-free SERS intracellular imaging during cell apoptosis.

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Label-Free, Single-Particle, Colorimetric Detection of Permanganate by GNPs@Ag Core–Shell Nanoparticles with Dark-Field Optical Microscopy

Analytical Chemistry ◽

10.1021/acs.analchem.8b04024 ◽

2018 ◽

Vol 90 (21) ◽

pp. 13044-13050 ◽

Cited By ~ 29

Author(s):

Zhongju Ye ◽

Rui Weng ◽

Yanhong Ma ◽

Fuyan Wang ◽

Hua Liu ◽

...

Keyword(s):

Optical Microscopy ◽

Single Particle ◽

Colorimetric Detection ◽

Dark Field ◽

Core Shell ◽

Label Free ◽

Shell Nanoparticles ◽

Core Shell Nanoparticles

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A label-free SERS approach to quantitative and selective detection of mercury (II) based on DNA aptamer-modified SiO2@Au core/shell nanoparticles

Sensors and Actuators B Chemical ◽

10.1016/j.snb.2017.11.110 ◽

2018 ◽

Vol 258 ◽

pp. 365-372 ◽

Cited By ~ 33

Author(s):

Yilin Lu ◽

Jie Zhong ◽

Guohua Yao ◽

Qing Huang

Keyword(s):

Dna Aptamer ◽

Core Shell ◽

Selective Detection ◽

Label Free ◽

Shell Nanoparticles ◽

Core Shell Nanoparticles

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Optical detection of NADH based on biocatalytic growth of Au–Ag core–shell nanoparticles

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy ◽

10.1016/j.saa.2012.09.011 ◽

2012 ◽

Vol 99 ◽

pp. 390-393 ◽

Cited By ~ 4

Author(s):

Lin Tang ◽

Xiaoxia Lei ◽

Guangming Zeng ◽

Yuanyuan Liu ◽

Yanrong Peng ◽

...

Keyword(s):

Optical Detection ◽

Core Shell ◽

Shell Nanoparticles ◽

Core Shell Nanoparticles

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Synthesis and electrocatalytic effect of Ag@Pt core–shell nanoparticles supported on reduced graphene oxide for sensitive and simple label-free electrochemical aptasensor

Biosensors and Bioelectronics ◽

10.1016/j.bios.2015.05.072 ◽

2015 ◽

Vol 74 ◽

pp. 30-36 ◽

Cited By ~ 47

Author(s):

Mohammad Mazloum-Ardakani ◽

Laleh Hosseinzadeh ◽

Zahra Taleat

Keyword(s):

Graphene Oxide ◽

Reduced Graphene Oxide ◽

Core Shell ◽

Label Free ◽

Electrochemical Aptasensor ◽

Shell Nanoparticles ◽

Reduced Graphene ◽

Electrocatalytic Effect ◽

Core Shell Nanoparticles

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Label-free selective SERS detection of PCB-77 based on DNA aptamer modified SiO2@Au core/shell nanoparticles

The Analyst ◽

10.1039/c4an00197d ◽

2014 ◽

Vol 139 (12) ◽

pp. 3083 ◽

Cited By ~ 27

Author(s):

Yilin Lu ◽

Qing Huang ◽

Guowen Meng ◽

Lijun Wu ◽

Zhang Jingjing

Keyword(s):

Dna Aptamer ◽

Core Shell ◽

Label Free ◽

Shell Nanoparticles ◽

Sers Detection ◽

Core Shell Nanoparticles

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Label-free selective detection of coralyne due to aptamer–coralyne interaction using DNA modified SiO2@Au core–shell nanoparticles as an effective SERS substrate

Analytical Methods ◽

10.1039/c3ay40099a ◽

2013 ◽

Vol 5 (16) ◽

pp. 3927 ◽

Cited By ~ 16

Author(s):

Yilin Lu ◽

Qing Huang

Keyword(s):

Core Shell ◽

Sers Substrate ◽

Selective Detection ◽

Label Free ◽

Shell Nanoparticles ◽

Core Shell Nanoparticles

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Highly-sensitive label-free immunosensor for tumor necrosis factor α based on Ag@Pt core–shell nanoparticles supported on MWCNTs as an efficient electrocatalyst nanocomposite

RSC Advances ◽

10.1039/c5ra08016a ◽

2015 ◽

Vol 5 (87) ◽

pp. 70781-70786 ◽

Cited By ~ 20

Author(s):

Mohammad Mazloum-Ardakani ◽

Laleh Hosseinzadeh

Keyword(s):

Electrochemical Immunosensor ◽

Core Shell ◽

Label Free ◽

Shell Nanoparticles ◽

Tnf Α ◽

Highly Sensitive ◽

Factor Α ◽

Core Shell Nanoparticles ◽

Necrosis Factor

A novel label-free electrochemical immunosensor for enzyme-free determination of TNF-α biomarker was fabricated based on bimetallic Ag@Pt core–shell nanoparticles supported on MWCNTs as a desirable immunosensor platform.

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