Highly Sensitive Electrochemical Biosensor Based on Hairy Particles with Controllable High Enzyme Loading and Activity
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202507589
Abstract: For the first time, a highly sensitive electrochemical biosensor based on SiO2 hairy particles grafted with polymerize poly(2‐(dimethylamino)ethyl methacrylate) (PDMAEMA) polymer brushes containing immobilized Laccase from Trametes versicolor (TvL) is reported. This system offers major… read more here.
Keywords: highly sensitive; biosensor; biosensor based; enzyme ... See more keywords
Construction and application of an electrochemical biosensor based on an endotoxin aptamer
Sign Up to like & getrecommendations! Published in 2018 at "Biotechnology and Applied Biochemistry"
DOI: 10.1002/bab.1610
Abstract: An electrochemical biosensor that used an aptamer as a biological element was constructed to detect endotoxin. Biolayer interferometry was used to obtain the affinity constant of an aptamer for lipopolysaccharide, which had an equilibrium dissociation… read more here.
Keywords: application electrochemical; biosensor; electrochemical biosensor; based endotoxin ... See more keywords
Biosensor based on Bimetallic/Graphene composite for non-enzymatic detection of hydrogen peroxide in living tumor cells.
Sign Up to like & getrecommendations! Published in 2022 at "Biotechnology and applied biochemistry"
DOI: 10.1002/bab.2417
Abstract: A highly sensitive electrochemical biosensor was manufactured with triple synergistic catalysis to detect hydrogen peroxide (H2 O2 ). read more here.
Keywords: hydrogen peroxide; bimetallic graphene; graphene composite; hydrogen ... See more keywords
A DNA Biosensor Based on a Raspberry‐like Hierarchical Nano‐structure for the Determination of the Anticancer Drug Nilotinib
Sign Up to like & getrecommendations! Published in 2022 at "ChemistryOpen"
DOI: 10.1002/open.202100261
Abstract: Abstract It is crucial to design fast, sensitive and affordable deoxyribonucleic acid (DNA) recognition instruments, and elucidate changes in DNA structure, for studying the interaction between DNA and chemotherapy drugs. Therefore, a DNA biosensor, based… read more here.
Keywords: raspberry like; dna; hierarchical nano; biosensor based ... See more keywords
Biosensor Based on the Immobilization of Laccase on β‐Cyclodextrin Membrane for the Evaluation of Antioxidant Capacity in Real Samples
Sign Up to like & getrecommendations! Published in 2024 at "ChemistryOpen"
DOI: 10.1002/open.202400228
Abstract: Abstract The optimization of a new amperometric biosensor for evaluating antioxidant capacity in real samples is reported. The biosensor is based on the immobilization of Laccase from Trametes versicolor on an electropolymerized β‐cyclodextrin polymeric membrane… read more here.
Keywords: biosensor; biosensor based; real samples; capacity real ... See more keywords
Design of a novel electrochemical biosensor based on intramolecular G-quadruplex DNA for selective determination of lead(II) ions
Sign Up to like & getrecommendations! Published in 2017 at "Analytical and Bioanalytical Chemistry"
DOI: 10.1007/s00216-017-0416-5
Abstract: AbstractAn electrochemical DNA biosensor based on a G-quadruplex (G4) for the sensitive determination of Pb2+ was reported using a carbon paste electrode (CPE) or a multi-walled carbon nanotube paste electrode (MWCNTPE) as working electrodes, ethyl green (EG) as a… read more here.
Keywords: pb2; dna; biosensor; determination ... See more keywords
Evaluation of a biosensor based on reduced graphene oxide and glucose oxidase enzyme on the monitoring of second-generation ethanol production
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Solid State Electrochemistry"
DOI: 10.1007/s10008-019-04471-7
Abstract: An easily prepared biosensor based on reduced graphene oxide (rGO) and glucose oxidase (GOx) enzyme was developed to monitor the enzymatic hydrolysis process of the second-generation (2G) ethanol process from green coconut biomass. The rGO-GOx… read more here.
Keywords: graphene oxide; biosensor; based reduced; glucose oxidase ... See more keywords
Biosensor-based assay of exosome biomarker for early diagnosis of cancer
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers of Medicine"
DOI: 10.1007/s11684-021-0884-z
Abstract: Cancer imposes a severe threat to people’s health and lives, thus pressing a huge medical and economic burden on individuals and communities. Therefore, early diagnosis of cancer is indispensable in the timely prevention and effective… read more here.
Keywords: diagnosis cancer; biomarker; early diagnosis; cancer ... See more keywords
Biosensor-based diagnostic approaches for various cellular biomarkers of breast cancer: A comprehensive review.
Sign Up to like & getrecommendations! Published in 2020 at "Analytical biochemistry"
DOI: 10.1016/j.ab.2020.113996
Abstract: Breast cancer is the most commonly occurring cancer among women which lead to thousands of deaths worldwide. The chances of survival are more if the breast cancer is diagnosed at early stage. At present, mammography,… read more here.
Keywords: breast cancer; review; cancer; based diagnostic ... See more keywords
A sensitive electrochemiluminescent biosensor based on AuNP-functionalized ITO for a label-free immunoassay of C-peptide.
Sign Up to like & getrecommendations! Published in 2018 at "Bioelectrochemistry"
DOI: 10.1016/j.bioelechem.2018.05.010
Abstract: The C-peptide is a co-product of pancreatic β-cells during insulin secretion; its content in body fluid is closely related to diabetes. This paper reports an immune-sensing strategy for a simple and effective assay of C-peptide… read more here.
Keywords: electrochemiluminescent biosensor; sensitive electrochemiluminescent; based aunp; label free ... See more keywords
L-lactate selective impedimetric bienzymatic biosensor based on lactate dehydrogenase and pyruvate oxidase
Sign Up to like & getrecommendations! Published in 2017 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2017.02.050
Abstract: Abstract A new L-lactate selective impedimetric biosensor based on a lactate dehydrogenase (LDH)/pyruvate oxidase (PyrOx) bioselective membrane is reported, fabricated using enzyme drop coating and cross-linking via glutaraldehyde vapours. The sensing strategy is based on… read more here.
Keywords: pyruvate; biosensor; lactate; lactate selective ... See more keywords