Electrochemical Cytosensor Based on a Gold Nanostar-Decorated Graphene Oxide Platform for Gastric Cancer Cell Detection

Electrochemical Cytosensor Based on a Gold Nanostar-Decorated Graphene Oxide Platform for Gastric Cancer Cell Detection

Effectively capturing and sensitively detecting cancer cells are critical to clinical diagnosis and cancer therapy. In this work, we prepared gold nanostar-decorated graphene oxide (GO-AuNSs) nanocomposites using a ultraviolet (UV)-induced strategy, and then modified them with a layer of bio-complex...

Full description

Bibliographic Details
Main Authors:	Cui, D. (Author), Huang, Z. (Author), Liu, Q. (Author), Wang, R. (Author), Zhang, A. (Author), Zhang, Q. (Author)
Format:	Article
Language:	English
Published:	MDPI 2022
Subjects:	Biocompatibility Bovine serum albumins Cancer cell analyse cancer cell analysis Cancer cells Cell analysis Cells Cyclic voltammetry Cytology Diagnosis Differential pulse voltammetry Diseases DPV electrochemical cytosensor Electrochemical cytosensor Electrochemicals Folic acids GO-AuNS@coupled reduced bovine serum albumin with folic acid GO-AuNSs@rBSA-FA Gold compounds Gold nanostars Graphene Mammals Nanocomposites
Online Access:	View Fulltext in Publisher

Similar Items

Comparison of Gold Nanoparticles Deposition Methods and Their Influence on Electrochemical and Adsorption Properties of Titanium Dioxide Nanotubes
by: Ewa Paradowska, et al.
Published: (2020-09-01)

Electrochemical detection of circulating tumor cells: A mini review
by: Xiao-Rui Li, et al.
Published: (2021-03-01)

CytoSensor : system integration and human interface design
by: Kiettrisalpipop, Voranon
Published: (2012)

A micro-/nano-chip and quantum dots-based 3D cytosensor for quantitative analysis of circulating tumor cells
by: Xuan Wu, et al.
Published: (2018-09-01)

CytoSensor : an application for distributed bio-sensor networks
by: Boichon, Bertrand
Published: (2012)

Surface Enhanced Raman Spectroscopy and Intracellular Components
by: Mario D’Acunto
Published: (2019-09-01)

Web-based distributed applications for cytosensor
by: Liew, Ji Seok
Published: (2012)

Reversible pH Responsive Bovine Serum Albumin Hydrogel Sponge Nanolayer
by: Vikram Singh Raghuwanshi, et al.
Published: (2020-06-01)

Investigation of Hemoglobin/Gold Nanoparticle Heterolayer on Micro-Gap for Electrochemical Biosensor Application
by: Taek Lee, et al.
Published: (2016-05-01)

Folic acid receptor-targeted human serum albumin nanoparticle formulation of cabazitaxel for tumor therapy
by: Sun Y, et al.
Published: (2018-12-01)

Gold(III) Complexes: An Overview on Their Kinetics, Interactions With DNA/BSA, Cytotoxic Activity, and Computational Calculations
by: Snežana Radisavljević, et al.
Published: (2020-05-01)

Electron Transfer at Gold Nanostar Assemblies: A Study of Shape Stability and Surface Density Influence
by: Mariana Chirea
Published: (2013-03-01)

Effects of Gold Salt Speciation and Structure of Human and Bovine Serum Albumin on the Synthesis and Stability of Gold Nanostructures
by: Érica G. A. Miranda, et al.
Published: (2016-03-01)

Highly Sensitive Electrochemical Biosensor Using Folic Acid-Modified Reduced Graphene Oxide for the Detection of Cancer Biomarker
by: Renu Geetha Bai, et al.
Published: (2021-05-01)

The Effect of Fatty Acids and BSA Purity on Synthesis and Properties of Fluorescent Gold Nanoclusters
by: Pavlína Andrýsková, et al.
Published: (2020-02-01)

Effect of Protein Concentration on Corrosion of Ti-6Al-4V and 316L SS Alloys
by: Masdek, NRN, et al.
Published: (2018)

Decorating gold nanostars with multiwalled carbon nanotubes for photothermal therapy
by: Yuting Zhu, et al.
Published: (2018-01-01)

<i>In Situ</i> Surface-Enhanced Raman Spectroscopy of Cellular Components: Theory and Experimental Results
by: Mario D’Acunto
Published: (2019-05-01)

Oligoarginine Peptide Conjugated to BSA Improves Cell Penetration of Gold Nanorods and Nanoprisms for Biomedical Applications
by: Karen Bolaños, et al.
Published: (2021-08-01)

Plasmonic gold nanostars for synergistic photoimmunotherapy to treat cancer
by: Liu Yang, et al.
Published: (2021-08-01)

Optimization and Analytical Behavior of Electrochemical Sensors Based on the Modification of Indium Tin Oxide (ITO) Using PANI/MWCNTs/AuNPs for Mercury Detection
by: Noor Aini Bohari, et al.
Published: (2020-11-01)

SERS Probing of Proteins in Gold Nanoparticle Agglomerates
by: Gergo Peter Szekeres, et al.
Published: (2019-01-01)

Detection of Pb(II): Au Nanoparticle Incorporated CuBTC MOFs
by: Gajanan A. Bodkhe, et al.
Published: (2020-10-01)

Biomagnetic of Apatite-Coated Cobalt Ferrite: A Core–Shell Particle for Protein Adsorption and pH-Controlled Release
by: Krishnamra Nateetip, et al.
Published: (2011-01-01)

Effect of protein-tannin ratio and tannin concentration on the bovine serum albumin (BSA)-based precipitation method for red wine tannin concentration
by: Belinda S. Kemp, et al.
Published: (2011-03-01)

Characterization by optical methods of the heat denaturation of bovine serum albumin (BSA) as affected by protein concentration, pH, ionic strength and sugar concentration
by: Kongraksawech, Teepakorn
Published: (2007)

Adsorption and Electrochemical Detection of Bovine Serum Albumin Imprinted Calcium Alginate Hydrogel Membrane
by: Meng Qi, et al.
Published: (2019-04-01)

A Label-Free Electrochemical Immunosensor for Detection of the Tumor Marker CA242 Based on Reduced Graphene Oxide-Gold-Palladium Nanocomposite
by: Xin Du, et al.
Published: (2019-09-01)

Electrochemical Detection of Dopamine Based on Functionalized Electrodes
by: Mathieu Ouellette, et al.
Published: (2019-08-01)

Synthesis and electrocatalytic activity towards oxygen reduction reaction of gold-nanostars
by: Oyunbileg G, et al.
Published: (2018-02-01)

SELECTIVE AND SENSITIVE ELECTROCHEMICAL SENSING OF SEROTONIN IN HUMAN BLOOD SERUM BY MEANS OF ELECTROCHEMICALLY TREATED PENCIL GRAPHITE ELECTRODE
by: Ali Özcan
Published: (2016-10-01)

Electrochemical Behaviour of Real-Time Sensor for Determination Mercury in Cosmetic Products Based on PANI/MWCNTs/AuNPs/ITO
by: Noor Aini Bohari, et al.
Published: (2021-02-01)

Development of nanostars as a biocompatible tumor contrast agent: toward in vivo SERS imaging
by: D’Hollander A, et al.
Published: (2016-08-01)

A polyethyleneimine reduced graphene oxide/gold nanocubes based electrochemical aptasensor for chloramphenicol detection using single-stranded DNA-binding protein
by: Ming Lu, et al.
Published: (2021-02-01)

Spectroscopic, voltammetry and molecular docking study of binding interaction of antipsychotic drug with bovine serum albumin
by: Mallappa Mahanthappa, et al.
Published: (2016-06-01)

Vaccine-induced ErbB (EGFR/HER2)-specific immunity in spontaneous canine cancer
by: Hester A. Doyle, et al.
Published: (2021-11-01)

Preparation Optimization of Bovine Serum Albumin Nanoparticles and Its Application for siRNA Delivery
by: Wang Y, et al.
Published: (2021-04-01)

pH-sensitive Au–BSA–DOX–FA nanocomposites for combined CT imaging and targeted drug delivery
by: Huang H, et al.
Published: (2017-04-01)

Novel Bovine Serum Albumin Protein Backbone Reassembly Study: Strongly Twisted β-Sheet Structure Promotion upon Interaction with GO-PAMAM
by: Andra Mihaela Onaș, et al.
Published: (2020-11-01)

Electrochemical Studies of Camptothecin and Its Interaction with Human Serum Albumin
by: Genxi Li, et al.
Published: (2007-01-01)