Peptide-templated gold nanoparticle nanosensor for simultaneous detection of multiple posttranslational modification enzymes

2020 ◽  
Vol 56 (2) ◽  
pp. 213-216 ◽  
Author(s):  
Dandan Zhang ◽  
Ya-ru Meng ◽  
Chun-yang Zhang
Keyword(s):  
Gold Nanoparticle ◽  
Posttranslational Modification ◽  
Simultaneous Detection

We developed a peptide-templated gold nanoparticle (AuNP) nanosensor for simultaneous detection of multiple posttranslational modification (PTM) enzymes.

scholarly journals SUGAR-seq enables simultaneous detection of glycans, epitopes, and the transcriptome in single cells

2021 ◽  
Vol 7 (8) ◽  
pp. eabe3610
Author(s):  
Conor J. Kearney ◽  
Stephin J. Vervoort ◽  
Kelly M. Ramsbottom ◽  
Izabela Todorovski ◽  
Emily J. Lelliott ◽  
...  
Keyword(s):  
Single Cell ◽  
Posttranslational Modification ◽  
Cellular Differentiation ◽  
Single Cells ◽  
Simultaneous Detection ◽  
Surface Protein ◽  
Rna Seq ◽  
Cell Level ◽  
Simultaneous Integration ◽  
Unique Surface

Multimodal single-cell RNA sequencing enables the precise mapping of transcriptional and phenotypic features of cellular differentiation states but does not allow for simultaneous integration of critical posttranslational modification data. Here, we describe SUrface-protein Glycan And RNA-seq (SUGAR-seq), a method that enables detection and analysis of N-linked glycosylation, extracellular epitopes, and the transcriptome at the single-cell level. Integrated SUGAR-seq and glycoproteome analysis identified tumor-infiltrating T cells with unique surface glycan properties that report their epigenetic and functional state.

Gold nanoparticle-decorated MoS2 nanosheets for simultaneous detection of ascorbic acid, dopamine and uric acid

RSC Advances ◽  
2014 ◽  
Vol 4 (52) ◽  
pp. 27625 ◽  
Author(s):  
Haofan Sun ◽  
Jie Chao ◽  
Xiaolei Zuo ◽  
Shao Su ◽  
Xingfen Liu ◽  
...  
Keyword(s):  
Ascorbic Acid ◽  
Uric Acid ◽  
Gold Nanoparticle ◽  
Simultaneous Detection ◽  
Mos2 Nanosheets

Simultaneous detection of phenacetin and its metabolite using a gold nanoparticle-based immunochromatographic test strip

The Analyst ◽  
2021 ◽  
Author(s):  
Jingjing Yao ◽  
Xin-Xin Xu ◽  
Liqiang Liu ◽  
Hua Kuang ◽  
Zhengyou Wang ◽  
...  
Keyword(s):  
Monoclonal Antibody ◽  
Gold Nanoparticle ◽  
Simultaneous Detection ◽  
Test Strip ◽  
Immunochromatographic Test ◽  
Immunochromatographic Strip

We have developed a sensitive and rapid gold nanoparticle-based immunochromatographic strip (GNP-ICS) for the detection of phenacetin (PNCT) using an anti-PNCT monoclonal antibody (mAb). The specific anti- PNCT mAb (2D6)...

Gold Nanoparticle‐Based Paper Sensor for Simultaneous Detection of 11 Benzimidazoles by One Monoclonal Antibody

Small ◽  
2017 ◽  
Vol 14 (6) ◽  
pp. 1701782 ◽  
Author(s):  
Lingling Guo ◽  
Xiaoling Wu ◽  
Liqiang Liu ◽  
Hua Kuang ◽  
Chuanlai Xu
Keyword(s):  
Monoclonal Antibody ◽  
Gold Nanoparticle ◽  
Simultaneous Detection ◽  
Paper Sensor

A novel gold nanoparticle decorated nanocrystalline zeolite based electrochemical sensor for the nanomolar simultaneous detection of cysteine and glutathione

RSC Advances ◽  
2015 ◽  
Vol 5 (115) ◽  
pp. 95028-95037 ◽  
Author(s):  
Balwinder Kaur ◽  
Rajendra Srivastava ◽  
Biswarup Satpati
Keyword(s):  
Gold Nanoparticles ◽  
Electrochemical Sensor ◽  
Gold Nanoparticle ◽  
Electrocatalytic Activity ◽  
Simultaneous Detection ◽  
Highly Dispersed ◽  
Dispersed Gold

High electrocatalytic activity of the sensor can be attributed to the highly dispersed gold nanoparticles on the nanocrystalline zeolite matrix.

Ultrasensitive detection of seventeen chemicals simultaneously using paper-based sensors

2018 ◽  
Vol 2 (10) ◽  
pp. 1900-1910 ◽  
Author(s):  
Zhongxing Wang ◽  
Li Sun ◽  
Liqiang Liu ◽  
Hua Kuang ◽  
Liguang Xu ◽  
...  
Keyword(s):  
Gold Nanoparticle ◽  
Simultaneous Detection ◽  
Lateral Flow ◽  
Ultrasensitive Detection ◽  
Lateral Flow Strip

We developed an ultrasensitive gold nanoparticle-based multicomponent lateral-flow strip assay for the simultaneous detection of seventeen hormone drugs from three classes: nandrolone (NR) and its analogues, dexamethasone (DEX) and its analogues, and hexestrol (HES) and its analogues.

An electrochemical sensor with a copper oxide/gold nanoparticle-modified electrode for the simultaneous detection of the potential diabetic biomarkers methylglyoxal and its detoxification enzyme glyoxalase

2019 ◽  
Vol 43 (42) ◽  
pp. 16572-16582 ◽  
Author(s):  
Anuja S. Rajpurohit ◽  
Ninad S. Punde ◽  
Ashwini K. Srivastava
Keyword(s):  
Copper Oxide ◽  
Electrochemical Sensor ◽  
Gold Nanoparticle ◽  
Modified Electrode ◽  
Simultaneous Detection ◽  
Detoxification Enzyme ◽  
Highly Sensitive ◽  
Electro Oxidation

Highly sensitive electro-oxidation of the MGO and GLO biomarkers at the CuO/Au/GCE sensor employing the AdSDPV method.

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