MIPdatabase
Authors: Li CX, Zhang JK, Jiang SH, Zhang Y, Zhou H, Song K
Article Title: Electrochemical biosensor of molecular imprinting with cardiac troponin I.
Publication date: 2012
Journal: Chinese Journal of Bioprocess Engineering
Volume: 10
Issue: (3)
Page numbers: 61-66.
Alternative URL: http://en.cnki.com.cn/Article_en/CJFDTotal-SWJG201203011.htm
Abstract: Using o-phenylenediamine and hydroquinone as the fuctional monomer, and cardiac troponin I as the template, the molecular imprinting membrane was synthesized in the PBS solution of pH 7.0 by cyclic voltammetry on the glassy carbon electrode with molecular imprinting technology. This membrane exhibited a specific recognization of cardiac troponin I, on the concentration of 0.01-2.00 μg/mL, the concentrations and peak currents showed a linear relationship. The detection limit was 2 ng/mL, the respond time was 15 minutes. The molecular imprinting biosensor had advantages of easy preparation, good specificity and stability.
Template and target information: cardiac troponin I
Author keywords: biosensor, cardiac troponin, cyclic voltammetry, molecular imprinting
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