A signal-on fluorescent aptasensor based on Tb3+ and structure-switching aptamer for label-free detection of Ochratoxin A in wheat

2013 ◽  
Vol 41 ◽  
pp. 704-709 ◽  
Author(s):  
Jing Zhang ◽  
Xi Zhang ◽  
Guidi Yang ◽  
Jinghua Chen ◽  
Shihua Wang
Keyword(s):  
Ochratoxin A ◽  
Label Free ◽  
Label Free Detection ◽  
Structure Switching ◽  
Fluorescent Aptasensor

Target-induced structure switching of DNA for label-free and ultrasensitive electrochemiluminescent detection of proteins

2014 ◽  
Vol 50 (24) ◽  
pp. 3211-3213 ◽  
Author(s):  
Mengli Yang ◽  
Ying Chen ◽  
Yun Xiang ◽  
Ruo Yuan ◽  
Yaqin Chai
Keyword(s):  
Dna Structure ◽  
Label Free ◽  
Switching Strategy ◽  
Highly Sensitive ◽  
Label Free Detection ◽  
Exo Iii ◽  
Recycling Amplification ◽  
Structure Switching ◽  
Induced Structure

Highly sensitive and label-free detection of thrombin is achieved via a target-induced DNA structure switching strategy and Exo III-assisted recycling amplification.

Rapid and label-free detection of ochratoxin A and aflatoxin B1 using an optical portable instrument

Talanta ◽  
2016 ◽  
Vol 150 ◽  
pp. 440-448 ◽  
Author(s):  
Fabiana Arduini ◽  
Daniela Neagu ◽  
Valeria Pagliarini ◽  
Viviana Scognamiglio ◽  
Maria Antonietta Leonardis ◽  
...  
Keyword(s):  
Ochratoxin A ◽  
Aflatoxin B1 ◽  
Portable Instrument ◽  
Label Free ◽  
Label Free Detection
Sign in / Sign up

Export Citation Format

Share Document