Ultrasensitive “on-off-on” photoelectrochemical aptasensor for tumor biomarker using BiOI/α-Fe2O3 pn heterojunction arrays by in-situ regulation of electron donor …
FF Xin, Y Xue, BF Xu, AJ Wang, P Song, LP Mei… - Sensors and Actuators B …, 2023 - Elsevier
Precise assay of carcinoembryonic antigen (CEA) is of paramount significance for the
diagnosis, treatment, and prognosis of related cancers. Herein, an ultrasensitive “on-off-on” …
diagnosis, treatment, and prognosis of related cancers. Herein, an ultrasensitive “on-off-on” …
Ionic Liquid-Functionalized ZrO2/Reduced Graphene Oxide Nanocomposites for Carcinoembryonic Antigen Electrochemical Detection
Herein, we develop an electrochemical immunosensor based on a zirconia-reduced
graphene oxide-1-ethyl-3-methylimidazolium tetrafluoroborate (EMIM. BF4) ionic liquid …
graphene oxide-1-ethyl-3-methylimidazolium tetrafluoroborate (EMIM. BF4) ionic liquid …
Fabrication of a novel electrochemical immunosensor for the sensitive detection of carcinoembryonic antigen using a double signal attenuation strategy
Carcinoembryonic antigen (CEA), an acidic protein, is a characteristic antigen produced by
the tumor of various cancers (eg, breast, cervical, rectal, lung, etc.). Therefore, the detection …
the tumor of various cancers (eg, breast, cervical, rectal, lung, etc.). Therefore, the detection …
Immobilization of Pseudomonas fluorescens Lipase on Hollow Poly(o-phenylenediamine) Microspheres and Its Application in the Preparation of Citronellyl Acetate
J Xiong, Q Wang, H Xu, W Sun - Processes, 2023 - mdpi.com
In order to address the challenges associated with free lipase in organic solvents, including
aggregation, poor stability, and low catalytic efficiency, this study developed two types of …
aggregation, poor stability, and low catalytic efficiency, this study developed two types of …
Ultrasensitive Label-Free Electrochemical Immunosensor for Carbohydrate Antigen-125 (CA125) Employing Cu (II)-Polyethyleneimine (PEI)/Silica Nanoparticle …
Z Chang, Q Zhao, B Yao, L Han - Analytical Letters, 2024 - Taylor & Francis
Novel electroactive nanotags of Cu (II) functionalized polyethylenimine (PEI)/SiO2
nanoparticles (abbreviated as Cu2+/PEI/SiO2 NPs) were conveniently synthesized using a …
nanoparticles (abbreviated as Cu2+/PEI/SiO2 NPs) were conveniently synthesized using a …