Journal
ANALYST
Volume 135, Issue 10, Pages 2706-2710Publisher
ROYAL SOC CHEMISTRY
DOI: 10.1039/c0an00237b
Keywords
-
Categories
Funding
- Ministry of Science and Technology of the People's Republic of China [2009GJA10047]
- Tianjin Municipal Science and Technology Commission [09ZCZDSFO4200, 07ZHXHNC04500]
- Tianjin University of Science and Technology
Ask authors/readers for more resources
A novel aptamer biosensor for fast tetracyclines determination was established and illustrated in this paper. The tetracyclines aptamer as a specific affinity molecule was immobilized on the surface of the glassy carbon (GC) electrodes. It can specifically bind tetracyclines quickly in milk and other samples without sample treatment. Subsequently, the electrochemical signals are produced and measured accurately. The linear relationship between the currents and the tetracyclines concentration is 0.1-100ng ml(-1). The sensitivity limit of the device is 1ng ml(-1). The detection time is 5 min.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available