Advances of structural design and biomedical applications of tobacco mosaic virus coat protein

J Zhang, H He, F Zeng, M Du, D Huang… - Advanced …, 2024 - Wiley Online Library
Recognized as the primary RNA virus to be categorized and extensively studied, the
tobacco mosaic virus (TMV) is foundational to advancements in virology, molecular biology …

Capacitive field-effect biosensor modified with a stacked bilayer of weak polyelectrolyte and plant virus particles as enzyme nanocarriers

M Welden, A Poghossian, F Vahidpour, T Wendlandt… - …, 2023 - Elsevier
This work presents a new approach for the development of field-effect biosensors based on
an electrolyte-insulator-semiconductor capacitor (EISCAP) modified with a stacked bilayer of …

Soft Sub‐Structured Multi‐Material Biosensor Hydrogels with Enzymes Retained by Plant Viral Scaffolds

J Grübel, T Wendlandt, D Urban… - Macromolecular …, 2024 - Wiley Online Library
An all‐soft multi‐material combination consisting of a hydrogel based on poly (ethylene
glycol)(PEG) coated with spatially defined spots of gelatin methacryloyl (GM) containing …

Getting Hold of the Tobamovirus Particle—Why and How? Purification Routes over Time and a New Customizable Approach

T Wendlandt, B Britz, T Kleinow, K Hipp, FJ Eber… - Viruses, 2024 - mdpi.com
This article develops a multi-perspective view on motivations and methods for tobamovirus
purification through the ages and presents a novel, efficient, easy-to-use approach that can …

[HTML][HTML] Convenient site-selective protein coupling from bacterial raw lysates to coenzyme A-modified tobacco mosaic virus (TMV) by Bacillus subtilis Sfp …

F Geiger, T Wendlandt, T Berking, JP Spatz, C Wege - Virology, 2023 - Elsevier
A facile enzyme-mediated strategy enables site-specific covalent one-step coupling of
genetically tagged luciferase molecules to coenzyme A-modified tobacco mosaic virus (TMV …

Detection of Acetoin and Diacetyl by a Tobacco Mosaic Virus-Assisted Field-Effect Biosensor

M Welden, R Severins, A Poghossian, C Wege… - Chemosensors, 2022 - mdpi.com
Acetoin and diacetyl have a major impact on the flavor of alcoholic beverages such as wine
or beer. Therefore, their measurement is important during the fermentation process. Until …

[HTML][HTML] Capacitive model of enzyme-modified field-effect biosensors: Impact of enzyme coverage

T Karschuck, A Poghossian, J Ser… - Sensors and Actuators B …, 2024 - Elsevier
Electrolyte-insulator-semiconductor capacitors (EISCAP) belong to field-effect sensors
having an attractive transducer architecture for constructing various biochemical sensors. In …

An Enhanced Measurement Method with Voltage-Frequency-Voltage Conversion of EISCAP Sensor

D Chen, G Dong, Z Hao, Z Feng, G Li… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The conventional amplitude measurement of electrolyte-insulator–semiconductor-capacitor
(EISCAP) sensor is convenient but susceptible to noise interference, which can deteriorate …

Tobacco growth monitoring and variety identification based on electrochemical fingerprints

T Yu, X Zhang, S Gao, M Cao, X Lei, Y Yang… - International Journal of …, 2022 - Elsevier
We used electrochemical fingerprinting technique to identify tobacco leaves in this study.
Following transplantation, conventional agronomic characteristics and electrochemical …

Biosensor based on covalent organic framework immobilized acetylcholinesterase for ratiometric detection of carbaryl

Y Luo, N Wu, L Wang, Y Song, Y Du, G Ma - Biosensors, 2022 - mdpi.com
A ratiometric electrochemical biosensor based on a covalent organic framework (COFThi-
TFPB) loaded with acetylcholinesterase (AChE) was developed. First, an electroactive …