Molecularly imprinted biosensors for sensitive detection of biomarkers

2022 ◽  
pp. 435-456
Author(s):  
Ali A. Ensafi ◽  
Nafiseh Kazemifard ◽  
Hamid Reza Jamei
Keyword(s):  
Sensitive Detection ◽  
Molecularly Imprinted ◽  
Detection Of Biomarkers

In situ controllable synthesis of graphene oxide-based ternary magnetic molecularly imprinted polymer hybrid for efficient enrichment and detection of eight microcystins

2015 ◽  
Vol 3 (45) ◽  
pp. 23042-23052 ◽  
Author(s):  
Sheng-Dong Pan ◽  
Xiao-Hong Chen ◽  
Xiao-Ping Li ◽  
Mei-Qiang Cai ◽  
Hao-Yu Shen ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Molecularly Imprinted Polymer ◽  
Sensitive Detection ◽  
Imprinted Polymer ◽  
Controllable Synthesis ◽  
Molecularly Imprinted ◽  
Magnetic Molecularly Imprinted Polymer ◽  
Highly Efficient ◽  
Polymer Hybrid

A novel graphene oxide-based ternary magnetic molecularly imprinted polymer hybrid was synthesized for highly efficient enrichment and sensitive detection of microcystins.

Gold nanoparticles in the clinical laboratory: principles of preparation and applications

2012 ◽  
Vol 50 (2) ◽  
Author(s):  
Hassan M.E. Azzazy ◽  
Mai M.H. Mansour ◽  
Tamer M. Samir ◽  
Ricardo Franco
Keyword(s):  
Gold Nanoparticles ◽  
Clinical Laboratory ◽  
Sensitive Detection ◽  
Detection Methods ◽  
Practical Applications ◽  
Molecular Assays ◽  
Detection Of Biomarkers

AbstractIn order to meet the challenges of effective healthcare, the clinical laboratory is constantly striving to improve testing sensitivity while reducing the required time and cost. Gold nanoparticles (AuNPs) are proposed as one of the most promising tools to meet such goals. They have unique optophysical properties which enable sensitive detection of biomarkers, and are easily amenable to modification for use in different assay formats including immunoassays and molecular assays. Additionally, their preparation is relatively simple and their detection methods are quite versatile. AuNPs are showing substantial promise for effective practical applications and commercial utilization is already underway. This article covers the principles of preparation of AuNPs and their use for development of different diagnostic platforms.

Application progress of magnetic molecularly imprinted polymer chemical sensors in the detection of biomarkers

The Analyst ◽  
2022 ◽  
Author(s):  
Ying Wang ◽  
Xiaomin Yang ◽  
Lin Pang ◽  
Pengfei Geng ◽  
Fang Mi ◽  
...  
Keyword(s):  
Chemical Sensors ◽  
Molecularly Imprinted Polymers ◽  
Essential Role ◽  
Imprinted Polymer ◽  
Molecularly Imprinted ◽  
Magnetic Molecularly Imprinted Polymer ◽  
Magnetic Molecularly Imprinted Polymers ◽  
Highly Sensitive ◽  
Detection Of Biomarkers ◽  
Highly Sensitive Detection

Specific recognition and highly sensitive detection of biomarkers play an essential role in identifying, early diagnosis and prevention of many diseases. Magnetic molecularly imprinted polymers (MMIP) have been widely used...

scholarly journals Development of micropillar array electrodes for highly sensitive detection of biomarkers

RSC Advances ◽  
2020 ◽  
Vol 10 (67) ◽  
pp. 41110-41119
Author(s):  
Chaozhan Chen ◽  
Bin Ran ◽  
Zhenxing Wang ◽  
Hongli Zhao ◽  
Minbo Lan ◽  
...  
Keyword(s):  
Surface Modification ◽  
Surface Area ◽  
High Sensitivity ◽  
Sensitive Detection ◽  
Highly Sensitive ◽  
Detection Of Biomarkers ◽  
Highly Sensitive Detection ◽  
Micropillar Array

PDMS-based micropillar array electrodes with increased surface area and surface modification were developed to detect biomarkers with high sensitivity.

Magnetically aggregated biosensors for sensitive detection of biomarkers at low concentrations

2019 ◽  
Vol 115 (10) ◽  
pp. 103702 ◽  
Author(s):  
Shmuel Burg ◽  
Meir Cohen ◽  
Michael Margulis ◽  
Shira Roth ◽  
Amos Danielli
Keyword(s):  
Sensitive Detection ◽  
Low Concentrations ◽  
Detection Of Biomarkers
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