scholarly journals Highly efficient colorimetric detection of target cancer cells utilizing superior catalytic activity of graphene oxide–magnetic-platinum nanohybrids

Nanoscale ◽  
2014 ◽  
Vol 6 (3) ◽  
pp. 1529-1536 ◽  
Author(s):  
Moon Il Kim ◽  
Min Su Kim ◽  
Min-Ah Woo ◽  
Youngjin Ye ◽  
Kyoung Suk Kang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Catalytic Activity ◽  
Cancer Cells ◽  
Colorimetric Detection ◽  
Highly Efficient ◽  
Target Cancer

Size- and shape-dependent peroxidase-like catalytic activity of MnFe2O4 Nanoparticles and their applications in highly efficient colorimetric detection of target cancer cells

2015 ◽  
Vol 44 (28) ◽  
pp. 12871-12877 ◽  
Author(s):  
Yunhua Peng ◽  
Zhiyi Wang ◽  
Weisheng Liu ◽  
Haoli Zhang ◽  
Wei Zuo ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Cancer Cells ◽  
Colorimetric Detection ◽  
Size And Shape ◽  
Highly Efficient ◽  
Mnfe2o4 Nanoparticles ◽  
Target Cancer

FA- and FITC-labeled MnFe2O4 nanohybrid exhibits highly efficient colorimetric detection of target cancer cells.

NiAg-graphene quantum dot-graphene hybrid with high oxidase-like catalytic activity for sensitive colorimetric detection of malathion

2021 ◽  
Author(s):  
Xu Dan ◽  
Ruiyi Li ◽  
Qinsheng Wang ◽  
Yongqiang Yang ◽  
Haiyan Zhu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Graphene Oxide ◽  
Catalytic Activity ◽  
Quantum Dot ◽  
Colorimetric Detection ◽  
Graphene Quantum Dots ◽  
Functionalized Graphene ◽  
Graphene Quantum Dot ◽  
Nickel Silver

The paper reports the synthesis of nickel-silver-graphene quantum dot-graphene hybrid. Histidine-functionalized graphene quantum dots (His-GQDs) were bonded to graphene oxide (GO) and then combined with Ni2+ and Ag+ to form...

In Situ Growth of Porous Platinum Nanoparticles on Graphene Oxide for Colorimetric Detection of Cancer Cells

2014 ◽  
Vol 86 (5) ◽  
pp. 2711-2718 ◽  
Author(s):  
Ling-Na Zhang ◽  
Hao-Hua Deng ◽  
Feng-Lin Lin ◽  
Xiong-Wei Xu ◽  
Shao-Huang Weng ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Cancer Cells ◽  
Platinum Nanoparticles ◽  
Colorimetric Detection ◽  
In Situ Growth

scholarly journals Starch–borate–graphene oxide nanocomposites as highly efficient targeted antitumor drugs

RSC Advances ◽  
2015 ◽  
Vol 5 (115) ◽  
pp. 94855-94858 ◽  
Author(s):  
Rumei Cheng ◽  
Shengju Ou ◽  
Yexu Bu ◽  
Xuan Li ◽  
Xiaohong Liu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Cancer Cells ◽  
Antitumor Drugs ◽  
Normal Cells ◽  
Highly Efficient

Novel antitumor drugs, compatible with normal cells but highly toxic against cancer cells, were prepared from starch–borate–graphene oxide (SBG) nanocomposites.

Highly reduced graphene oxide supported Pt nanocomposites as highly efficient catalysts for methanol oxidation

2015 ◽  
Vol 51 (12) ◽  
pp. 2418-2420 ◽  
Author(s):  
Hongbin Feng ◽  
Yong Liu ◽  
Jinghong Li
Keyword(s):  
Graphene Oxide ◽  
Catalytic Activity ◽  
Reduced Graphene Oxide ◽  
Methanol Oxidation ◽  
Solvated Electrons ◽  
Highly Efficient ◽  
Reduced Graphene

The highly reduced graphene oxide by solvated electrons supported Pt nanocomposites shows highly efficient catalytic activity for methanol oxidation.

One-pot synthesized DNA-templated Ag/Pt bimetallic nanoclusters as peroxidase mimics for colorimetric detection of thrombin

2014 ◽  
Vol 50 (86) ◽  
pp. 13103-13106 ◽  
Author(s):  
Cheng Zheng ◽  
Ai-Xian Zheng ◽  
Bo Liu ◽  
Xiao-Long Zhang ◽  
Yu He ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Colorimetric Detection ◽  
Protein Detection ◽  
High Sensitivity ◽  
One Pot ◽  
Highly Efficient ◽  
Bimetallic Nanoclusters ◽  
Peroxidase Mimics ◽  
Sensitivity And Selectivity ◽  
Colorimetric Aptasensor

One-pot synthesized DNA-templated Ag/Pt bimetallic nanoclusters possess highly-efficient peroxidase-like catalytic activity and are applied to design a colorimetric aptasensor for the protein detection with high sensitivity and selectivity.

Highly efficient colorimetric detection of cancer cells utilizing Fe-MIL-101 with intrinsic peroxidase-like catalytic activity over a broad pH range

RSC Advances ◽  
2015 ◽  
Vol 5 (119) ◽  
pp. 97910-97917 ◽  
Author(s):  
Daomei Chen ◽  
Bin Li ◽  
Liang Jiang ◽  
Deliang Duan ◽  
Yizhou Li ◽  
...  
Keyword(s):  
Surface Modification ◽  
Catalytic Activity ◽  
Folic Acid ◽  
Cancer Cells ◽  
Colorimetric Assay ◽  
Colorimetric Detection ◽  
Metal Organic Frameworks ◽  
Metal Organic ◽  
Iron Based ◽  
Ph Range

We take advantage of the folic acid conjugated iron-based metal–organic frameworks (Fe-MIL-101) without any surface modification to design a simple and sensitive colorimetric assay to detect cancer cells based on its intrinsic peroxidase-like activity over broad pH range.

Highly efficient colorimetric detection of ATP utilizing a split aptamer target binding strategy and superior catalytic activity of graphene oxide–platinum/gold nanoparticles

RSC Advances ◽  
2015 ◽  
Vol 5 (92) ◽  
pp. 75746-75752 ◽  
Author(s):  
Siqi Zhang ◽  
Kun Wang ◽  
Jiali Li ◽  
Zhenyu Li ◽  
Ting Sun
Keyword(s):  
Gold Nanoparticles ◽  
Graphene Oxide ◽  
Catalytic Activity ◽  
Magnetic Separation ◽  
Rapid Detection ◽  
Magnetic Beads ◽  
Specific Binding ◽  
Colorimetric Detection ◽  
Colored Product ◽  
Target Binding

The specific binding of ATP and its aptamer linked the split aptamer-modified GO/PDDA/PtAuNPs and magnetic beads together. Using magnetic separation, TMB was catalyzed into a colored product by nanocomposites, which enabled rapid detection of ATP.

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