Rolling Circle Amplification Immunoassay Combined with Gold Nanoparticle Aggregates for Colorimetric Detection of Protein

2014 ◽  
Vol 14 (8) ◽  
pp. 5662-5668 ◽  
Author(s):  
Ping Wang ◽  
Bing Jin ◽  
Yasi Xing ◽  
Zule Cheng ◽  
Yuqing Ge ◽  
...  
Keyword(s):  
Gold Nanoparticle ◽  
Rolling Circle Amplification ◽  
Colorimetric Detection ◽  
Rolling Circle ◽  
Nanoparticle Aggregates

A cascade signal amplification strategy for ultrasensitive colorimetric detection of BRCA1 gene

RSC Advances ◽  
2015 ◽  
Vol 5 (35) ◽  
pp. 27571-27575 ◽  
Author(s):  
Dong Liang ◽  
Wei You ◽  
Yang Yu ◽  
Yao Geng ◽  
Feng Lv ◽  
...  
Keyword(s):  
Signal Amplification ◽  
Rolling Circle Amplification ◽  
Colorimetric Detection ◽  
Brca1 Gene ◽  
Gene Detection ◽  
Rolling Circle ◽  
Amplification Strategy

Schematic illustration of a colorimetric biosensor for breast cancer1 gene detection based on DNAzyme assistant DNA recycling and rolling circle amplification.

Tuning Toehold Length and Temperature to Achieve Rapid, Colorimetric Detection of DNA from the Disassembly of DNA–Gold Nanoparticle Aggregates

Langmuir ◽  
2016 ◽  
Vol 32 (6) ◽  
pp. 1585-1590 ◽  
Author(s):  
Michael K. Lam ◽  
Tendai Gadzikwa ◽  
Trang Nguyen ◽  
Abu Kausar ◽  
B. Safeenaz Alladin-Mustan ◽  
...  
Keyword(s):  
Gold Nanoparticle ◽  
Colorimetric Detection ◽  
Nanoparticle Aggregates
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