Synthesis of raspberry-like nanogapped Fe3O4@Au nanocomposites for SERS-based lateral flow detection of multiple tumor biomarkers

2020 ◽  
Vol 8 (37) ◽  
pp. 12854-12864 ◽  
Author(s):  
Wanzhu Shen ◽  
Chongwen Wang ◽  
Xingsheng Yang ◽  
Chaoguang Wang ◽  
Zihui Zhou ◽  
...  
Keyword(s):  
Biological Samples ◽  
Lateral Flow ◽  
Sensitive Detection ◽  
Tumor Biomarkers ◽  
Multiple Tumor ◽  
Flow Detection ◽  
Sers Tags

A novel magnetic SERS-LFA system with raspberry-like Fe3O4@Au MNPs as nanogapped SERS tags was proposed for the quantitative and ultra-sensitive detection of multiple tumor biomarkers in biological samples.

scholarly journals Dual-signal lateral flow assay using vancomycin-modified nanotags for rapid and sensitive detection of Staphylococcus aureus

RSC Advances ◽  
2021 ◽  
Vol 11 (22) ◽  
pp. 13297-13303
Author(s):  
Shu Wang ◽  
Wanzhu Shen ◽  
Shuai Zheng ◽  
Zhigang Li ◽  
Chongwen Wang ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Lateral Flow ◽  
Lateral Flow Assay ◽  
Sensitive Detection

A colorimetric-fluorescent dual-signal lateral flow assay was proposed for the sensitive detection of S. aureus by using vancomycin-modified SiO2–Au-QD tags.

Gold nanorods-based lateral flow biosensors for sensitive detection of nucleic acids

2021 ◽  
Vol 188 (4) ◽  
Author(s):  
Qingcai Yu ◽  
Jing Zhang ◽  
Wanwei Qiu ◽  
Kun Li ◽  
Lisheng Qian ◽  
...  
Keyword(s):  
Nucleic Acids ◽  
Gold Nanorods ◽  
Lateral Flow ◽  
Sensitive Detection

A portable CRISPR Cas12a based lateral flow platform for sensitive detection of Staphylococcus aureus with double insurance

Food Control ◽  
2021 ◽  
pp. 108485
Author(s):  
Jiajie Qian ◽  
Di Huang ◽  
Desheng Ni ◽  
Jiarun Zhao ◽  
Zhuwei Shi ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Lateral Flow ◽  
Sensitive Detection

Sensitive detection of microRNA-21 in cancer cells and human serum with Au@Si nanocomposite and lateral flow assay

2021 ◽  
Vol 1147 ◽  
pp. 56-63
Author(s):  
Tao Dong ◽  
Ran Yin ◽  
Qingcai Yu ◽  
Wanwei Qiu ◽  
Kun Li ◽  
...  
Keyword(s):  
Human Serum ◽  
Cancer Cells ◽  
Lateral Flow ◽  
Lateral Flow Assay ◽  
Sensitive Detection
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