Sub-picomolar label-free detection of thrombin using electrochemical impedance spectroscopy of aptamer-functionalized MoS2

The Analyst ◽  
2017 ◽  
Vol 142 (15) ◽  
pp. 2770-2780 ◽  
Author(s):  
Kai-Chun Lin ◽  
Badrinath Jagannath ◽  
Sriram Muthukumar ◽  
Shalini Prasad
Keyword(s):  
Electrochemical Impedance Spectroscopy ◽  
Impedance Spectroscopy ◽  
Electrochemical Impedance ◽  
Label Free ◽  
Molybdenum Disulphide ◽  
Label Free Detection

An ultrasensitive aptasensor for the label free non-faradaic detection of thrombin has been demonstrated on molybdenum disulphide (MoS2) nanosheets.

Carbohydrate-Based Label-Free Detection ofEscherichia coliORN 178 Using Electrochemical Impedance Spectroscopy

2011 ◽  
Vol 84 (1) ◽  
pp. 241-246 ◽  
Author(s):  
Xuefei Guo ◽  
Ashish Kulkarni ◽  
Amos Doepke ◽  
H. Brian Halsall ◽  
Suri Iyer ◽  
...  
Keyword(s):  
Electrochemical Impedance Spectroscopy ◽  
Impedance Spectroscopy ◽  
Electrochemical Impedance ◽  
Label Free ◽  
Label Free Detection

Label-Free Detection of Bacteria by Electrochemical Impedance Spectroscopy:  Comparison to Surface Plasmon Resonance

2007 ◽  
Vol 79 (13) ◽  
pp. 4879-4886 ◽  
Author(s):  
Rita Maalouf ◽  
Chantal Fournier-Wirth ◽  
Joliette Coste ◽  
Hanna Chebib ◽  
Youssef Saïkali ◽  
...  
Keyword(s):  
Surface Plasmon Resonance ◽  
Electrochemical Impedance Spectroscopy ◽  
Impedance Spectroscopy ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Electrochemical Impedance ◽  
Label Free ◽  
Label Free Detection

Label-Free Detection of Chikungunya Non-Structural Protein 3 Using Electrochemical Impedance Spectroscopy

2019 ◽  
Vol 166 (14) ◽  
pp. B1356-B1363 ◽  
Author(s):  
Ankitha George ◽  
M. S. Amrutha ◽  
Priyanshu Srivastava ◽  
V. V. R. Sai ◽  
Sujatha Sunil ◽  
...  
Keyword(s):  
Electrochemical Impedance Spectroscopy ◽  
Impedance Spectroscopy ◽  
Electrochemical Impedance ◽  
Label Free ◽  
Structural Protein ◽  
Label Free Detection
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