An electrochemiluminescence immunosensor based on Ag-Ti3C2 MXene and CNNVs with multiple signal amplification strategies.
Sign Up to like & getrecommendations! Published in 2022 at "Bioelectrochemistry"
DOI: 10.1016/j.bioelechem.2022.108131
Abstract: In electrochemical immunoassays, great breakthroughs have been made in ultrasensitive detection of tumor markers by amplifying signals with coreaction accelerators. Herein, carbon nitrides with nitrogen vacancies (CNNVs) are proposed as emitter, due to the introduction… read more here.
Keywords: ti3c2 mxene; mxene; based ti3c2; electrochemiluminescence immunosensor ... See more keywords
A novel α-fetoprotein-MIP immunosensor based on AuNPs/PTh modified glass carbon electrode
Sign Up to like & getrecommendations! Published in 2019 at "Chinese Chemical Letters"
DOI: 10.1016/j.cclet.2018.07.011
Abstract: Abstract A new α-fetoprotein-MIP (AFP-MIP) immunosensor based on glass carbon electrode (GCE) modified with polythionine (PTh) and gold nanoparticles (AuNPs) was successfully fabricated for sensitive detection of α-fetoprotein (AFP). Through controlling electropolymerization, A “polydopamine (PDA)-AFP”… read more here.
Keywords: glass carbon; mip; fetoprotein mip; mip immunosensor ... See more keywords
Electrochemical immunosensor based on an azo compound for thyroid-stimulating hormone detection
Sign Up to like & getrecommendations! Published in 2017 at "Microchemical Journal"
DOI: 10.1016/j.microc.2017.04.010
Abstract: An electrochemical immunosensor based on the electroactive azo compound (E)-5-[(4-dodecyloxyphenyl)diazenyl]isophtalic acid was developed for thyroid-stimulating hormone (TSH) detection. This organic molecule was employed as a multifunctional platform actuating simultaneously as redox probe and active site… read more here.
Keywords: thyroid stimulating; detection; electrochemical immunosensor; immunosensor based ... See more keywords
Surface Plasmon Coupling Electrochemiluminescence Immunosensor Based on Polymer Dots and AuNPs for Ultrasensitive Detection of Pancreatic Cancer Exosomes.
Sign Up to like & getrecommendations! Published in 2021 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.1c03535
Abstract: Polymer dots (Pdots) have become attractive electrochemiluminescence (ECL) luminophores due to their facile synthesis, easy modification, and stable electrochemical and optical properties. However, their ECL efficiency is not high enough for practical applications. In this… read more here.
Keywords: cancer; polymer dots; surface plasmon; immunosensor based ... See more keywords
Colorimetric Immunosensor Based on Au@g-C3N4-Doped Spongelike 3D Network Cellulose Hydrogels for Detecting α-Fetoprotein.
Sign Up to like & getrecommendations! Published in 2019 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.9b06769
Abstract: A colorimetric immunoassay is a powerful tool for detecting tumor markers, with outstanding advantages of visualization and convenience. This study designed a colorimetric immunoassay using the antibody/antigen to control the catalytic activity to be "switched… read more here.
Keywords: cellulose hydrogels; colorimetric immunoassay; colorimetric immunosensor; immunosensor based ... See more keywords
Electrochemical immunosensor based on an antibody-hierarchical mesoporous SiO2 for the detection of Staphylococcus aureus
Sign Up to like & getrecommendations! Published in 2019 at "RSC Advances"
DOI: 10.1039/c9ra00907h
Abstract: Electrochemical immunosensor based on an Ab-HMS materials using butterfly wings as biotemplate is successfully prepared. It is not only simple to manufacture, but also has a fast detection time and can detect S. aureus with… read more here.
Keywords: antibody hierarchical; based antibody; electrochemical immunosensor; detection ... See more keywords
Fluorescence immunosensor based on functional nanomaterials and its application in tumor biomarker detection
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d2ra04989a
Abstract: An immunosensor is defined as an analytical device that detects the binding of an antigen to its specific antibody by coupling an immunochemical reaction to the surface of a device called a transducer. Fluorescence immunosensing… read more here.
Keywords: immunosensor; immunosensor based; functional nanomaterials; fluorescence immunosensor ... See more keywords
Selective Detection of Alcohol Through Ethyl-Glucuronide Immunosensor Based on 2D Zinc Oxide Nanostructures
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2019.2898869
Abstract: Alcohol intoxication leads to road accidents, violence, and the deteriorated health of heavy drinkers. Hence, a convenient means to monitor alcohol consumption with an accuracy and selective manner is a demand by law enforcement personnel,… read more here.
Keywords: alcohol; based zinc; immunosensor based; selective detection ... See more keywords
The Determination of Human Albumin by a Quartz Crystal Microbalance Immunosensor
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Electrochemical Science"
DOI: 10.20964/2018.09.14
Abstract: Albumin is a protein serving as a standard biochemical marker which is assayed in the blood and blood plasma as a liver function test but its diagnostics importance is much wider. In the current time,… read more here.
Keywords: immunosensor based; immunosensor; determination human; albumin ... See more keywords
An Electrochemical Sandwich Immunosensor Based on Signal Amplification Technique for the Determination of Alpha-Fetoprotein
Sign Up to like & getrecommendations! Published in 2020 at "Frontiers in Chemistry"
DOI: 10.3389/fchem.2020.589560
Abstract: The synthesis of Au nanocubes is used to label alpha-fetoprotein antibody (anti-AFP) and horseradish peroxidase (HRP) to form an immune complex for antibody detection. Graphene oxide-methylene blue-gold nanoparticles (GO-MB-AuNPs) nanocomposites were used as the immunosensing… read more here.
Keywords: electrochemical sandwich; determination; immunosensor based; immunosensor ... See more keywords
Construction of Electrochemical Immunosensor Based on Gold-Nanoparticles/Carbon Nanotubes/Chitosan for Sensitive Determination of T-2 Toxin in Feed and Swine Meat
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms19123895
Abstract: T-2 toxin (T-2) is one of major concern mycotoxins acknowledged as an unavoidable contaminant in human foods, animal feeds and also agriculture products. Thus, a facile and sensitive method is essential for accurate T-2 toxin… read more here.
Keywords: gold nanoparticles; based gold; electrochemical immunosensor; immunosensor based ... See more keywords