Microwave biosensors for label-free bacteria detection

被引：3

作者：

Piekarz, Ilona ^{[1
]}

Sorocki, Jakub ^{[1
]}

Gorska, Sabina ^{[2
]}

Wincza, Krzysztof ^{[1
]}

Gruszczynski, Slawomir ^{[1
]}

机构：

[1] AGH Univ Sci & Technol, Inst Elect, Krakow, Poland

[2] Polish Acad Sci, Hirszfeld Inst Immunol & Expt Therapy, Immunobiol Microbiome Lab, Wroclaw, Poland

来源：

2023 IEEE MTT-S INTERNATIONAL MICROWAVE BIOMEDICAL CONFERENCE, IMBIOC | 2023年

关键词：

biosensors; label-free sensors; microwave sensors; DIGITAL MICROFLUIDICS;

D O I：

10.1109/IMBIOC56839.2023.10305137

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

This paper presents an overview of the recent research findings on label-free microwave biosensors covered with polyclonal anti-Escherichia coli antibodies. The presented sensors' constructions feature high sensitivity to the bacteria attached to their surface, whereas selectivity on a specific bacterium is obtained by utilization of appropriate biofunctionalization. The sensors were designed, manufactured using various technologies, and characterized. The obtained results prove their usefulness and possibility for utilization in biomedical applications such as the detection of E. coli bacteria of as low as 10e3 CFU/ml concentration.

引用

页码：109 / 111

页数：3

共 50 条

[21] Highly sensitive label-free dual sensor array for rapid detection of wound bacteria
Sheybani, Roya
Shukla, Anita
BIOSENSORS & BIOELECTRONICS, 2017, 92 : 425 - 433
[22] Fabrication of ZnO Nanoparticle-Based FET Device for Label-Free Bacteria Detection
Barman, Ujjwol
Goswami, Upashi
Ghosh, Siddhartha Sankar
Paily, Roy P.
IEEE TRANSACTIONS ON NANOBIOSCIENCE, 2022, 21 (02) : 169 - 174
[23] Label-free bacteria detection using evanescent mode of a suspended core terahertz fiber
Mazhorova, Anna
Markov, Andrey
Ng, Andy
Chinnappan, Raja
Skorobogata, Olga
Zourob, Mohammed
Skorobogatiy, Maksim
OPTICS EXPRESS, 2012, 20 (05): : 5344 - 5355
[24] Label-Free Biosensors Based on Long Period Fiber Gratings: A Review
Esposito, Flavio
Srivastava, Anubhav
Sansone, Lucia
Giordano, Michele
Campopiano, Stefania
Iadicicco, Agostino
IEEE SENSORS JOURNAL, 2021, 21 (11) : 12692 - 12705
[25] Microfluidics assisted biosensors for label-free optical monitoring of molecular interactions
de Stefano, L.
Orabona, E.
Lamberti, A.
Rea, I.
Rendina, I.
SENSORS AND ACTUATORS B-CHEMICAL, 2013, 179 : 157 - 162
[26] Label-free indicator-free nucleic acid biosensors using carbon nanotubes
Balasubramanian, Kannan
ENGINEERING IN LIFE SCIENCES, 2012, 12 (02): : 121 - 130
[27] Label-Free Impedance Detection of Cancer Cells
Venkatanarayanan, Anita
Keyes, Tia E.
Forster, Robert J.
ANALYTICAL CHEMISTRY, 2013, 85 (04) : 2216 - 2222
[28] Label-Free Capacitive Biosensor for Detection of Cryptosporidium
Luka, George
Samiei, Ehsan
Dehghani, Soroush
Johnson, Thomas
Najjaran, Homayoun
Hoorfar, Mina
SENSORS, 2019, 19 (02):
[29] A microarray chip for label-free detection of narcotics
Klenkar, Goran
Liedberg, Bo
ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2008, 391 (05) : 1679 - 1688
[30] A microarray chip for label-free detection of narcotics
Goran Klenkar
Bo Liedberg
Analytical and Bioanalytical Chemistry, 2008, 391 : 1679 - 1688

← 1 2 3 4 5 →