Amino-functionalized CdSe/ZnS quantum dot-based lateral flow immunoassay for sensitive detection of aflatoxin B1

2018 ◽  
Vol 10 (29) ◽  
pp. 3582-3588 ◽  
Author(s):  
Jieying Li ◽  
Mao Mao ◽  
Feng Wu ◽  
Qiang Li ◽  
Luyao Wei ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Fluorescent Probes ◽  
Aflatoxin B1 ◽  
Lateral Flow ◽  
Sensitive Detection ◽  
Lateral Flow Immunoassay

In this study, highly fluorescent amino-functionalized CdSe/ZnS QDs coated with amphiphilic N-alkylated poly(ethyleneimine) have been synthesized and applied as fluorescent probes in LFIA strips for on-site determination of AFB1.

A quantum dot-based lateral flow immunoassay for the sensitive detection of human heart fatty acid binding protein (hFABP) in human serum

Talanta ◽  
2018 ◽  
Vol 178 ◽  
pp. 910-915 ◽  
Author(s):  
Mihaela Savin ◽  
Carmen-Marinela Mihailescu ◽  
Iulia Matei ◽  
Dana Stan ◽  
Carmen Aura Moldovan ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Quantum Dot ◽  
Human Serum ◽  
Human Heart ◽  
Fatty Acid Binding Protein ◽  
Lateral Flow ◽  
Sensitive Detection ◽  
Lateral Flow Immunoassay ◽  
Fatty Acid Binding ◽  
Acid Binding Protein

scholarly journals Polyethyleneimine-interlayered silica-core quantum dot-shell nanocomposites for sensitive detection of Salmonella typhimurium via a lateral flow immunoassay

RSC Advances ◽  
2020 ◽  
Vol 10 (5) ◽  
pp. 2483-2489 ◽  
Author(s):  
Bo Zhang ◽  
Xingsheng Yang ◽  
Xiaoxian Liu ◽  
Juan Li ◽  
Chongwen Wang ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Salmonella Typhimurium ◽  
Lateral Flow ◽  
Sensitive Detection ◽  
Lateral Flow Immunoassay ◽  
Lateral Flow Strip ◽  
Silica Core

A novel type of SiO2-core QDs-shell nanomaterial was fabricated and utilized to prepare bright fluorescent nanotags for fluorescent lateral flow strip.

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