Augmented sensitivity in electrolyte determination for sweat analysis: Rapid amperometric quantification by self-induced gold nanorods aggregation DOI
Jia-Chun Lim, Subash C. B. Gopinath, Sing-Mei Tan

et al.

Journal of the Taiwan Institute of Chemical Engineers, Journal Year: 2024, Volume and Issue: 168, P. 105919 - 105919

Published: Dec. 19, 2024

Language: Английский

Label-free and ultrasensitive electrochemical transferrin detection biosensor based on a glassy carbon electrode and gold nanoparticles DOI
Gulam Rabbani, Mohammad Ehtisham Khan, Anwar Ulla Khan

et al.

International Journal of Biological Macromolecules, Journal Year: 2023, Volume and Issue: 256, P. 128312 - 128312

Published: Nov. 22, 2023

Language: Английский

Citations

43
Synthesis of carbon nanotubes-chitosan nanocomposite and immunosensor fabrication for myoglobin detection: An acute myocardial infarction biomarker DOI
Gulam Rabbani, Ejaz Ahmad, Mohammad Ehtisham Khan

et al.

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 265, P. 130616 - 130616

Published: March 4, 2024

Language: Английский

Citations

29
An affordable label-free ultrasensitive immunosensor based on gold nanoparticles deposited on glassy carbon electrode for the transferrin receptor detection DOI
Abrar Ahmad, Gulam Rabbani, Mazin A. Zamzami

et al.

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 273, P. 133083 - 133083

Published: June 12, 2024

Language: Английский

Citations

19
Optical biosensing of monkeypox virus using novel recombinant silica-binding proteins for site-directed antibody immobilization DOI Creative Commons
Xixi Song, Ying Tao, Sumin Bian

et al.

Journal of Pharmaceutical Analysis, Journal Year: 2024, Volume and Issue: 14(10), P. 100995 - 100995

Published: May 7, 2024

The efficient immobilization of capture antibodies is crucial for timely pathogen detection during global pandemic outbreaks. Therefore, we proposed a silica-binding protein featuring core functional domains (cSP). It comprises peptide with tag designed to adhere silica surfaces and tandem G fragments (2C2) effective antibody capture. This innovation facilitates precise site-directed onto surfaces. We applied cSP silica-coated optical fibers, creating fiber-optic biolayer interferometer (FO-BLI) biosensor capable monitoring the monkeypox virus (MPXV) A29L in spiked clinical samples rapidly detect MPXV. cSP-based FO-BLI MPXV demonstrated limit (LOD) 0.62 ng/mL buffer, comparable 0.52 LOD achieved using conventional streptavidin (SA)-based biosensor. Furthermore, it LODs 0.77 serum 0.80 saliva, exhibiting no cross-reactivity other viral antigens. process was completed within 14 min. further multi-virus strategy detecting various strains, such as MPXV, latest coronavirus disease (COVID) variants, influenza A protein, extend its versatility. cSP-modified has high potential accurately antigens, making valuable contributions epidemiological studies.

Language: Английский

Citations

9
A supersensitive electrochemical sensor based on RCA amplification-assisted “silver chain”-linked gold interdigital electrodes and CRISPR/Cas9 for the detection of Staphylococcus aureus in food DOI
Deshuai Zhen, Shaoqi Zhang,

Aofeng Yang

et al.

Food Chemistry, Journal Year: 2023, Volume and Issue: 440, P. 138197 - 138197

Published: Dec. 14, 2023

Language: Английский

Citations

18
Ultrasensitive and label-free electrochemical immunosensor using gold nanoparticles deposited on a carbon electrode for the quantification of osteopontin: A serum-based oncomarker DOI
Abrar Ahmad, Gulam Rabbani, Salman Hosawi

et al.

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 289, P. 138640 - 138640

Published: Dec. 10, 2024

Language: Английский

Citations

8
Fast and in-situ electrodeposition of MXene/AuNPs composite for multiplexed and sensitive detection of infectious biomarkers using an electrochemical biosensor DOI
Yan Liu, Yuetao Zhang, Zijie Li

et al.

Microchemical Journal, Journal Year: 2024, Volume and Issue: 207, P. 112064 - 112064

Published: Nov. 1, 2024

Language: Английский

Citations

6
Electrochemical Biosensor for Point-of-care Testing Aqueous Molecular Hydrogen DOI
Wenjin Li, Yanxin Gao, Cong Han

et al.

Electrochimica Acta, Journal Year: 2025, Volume and Issue: unknown, P. 145756 - 145756

Published: Jan. 1, 2025

Language: Английский

Citations

0
One Step Synthesis of Carbon Nitride/Carbon Nanotube Composite Nanomaterials Modified Electrode for Sensitive Electrochemical Detection of Bisphenol A DOI Creative Commons
Yanhua Sun, Mang Niu, Yang Bai

et al.

Journal of The Electrochemical Society, Journal Year: 2025, Volume and Issue: 172(2), P. 027503 - 027503

Published: Jan. 29, 2025

In this work, RCN/WCNTs nanocomposites were synthesized using a one-step method and characterized SEM, XPS, FTIR. An electrochemical sensor capable of sensitive rapid detection BPA was developed by modifying on glassy carbon electrode. The exhibited excellent response to in 0.2 M PBS (pH 7.0) under optimal selection conditions. linear range the 0.01–43 μM, limit (S/N = 3) 0.0017 μM. addition, good immunity, stability reproducibility. And it applied real samples.

Language: Английский

Citations

0
Biorecognition-based electrochemical sensors for highly sensitive C-reactive protein detection: A review DOI
Adil Mehmood Khan, Muhammad Anwar, Atiq Ur Rehman

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: 304, P. 140829 - 140829

Published: Feb. 10, 2025

Language: Английский

Citations

0