Sensitive label-free electrochemical immunoassay by electrocatalytic amplification

[1]  S. Yao,et al.  Immobilization of enzymes through one-pot chemical preoxidation and electropolymerization of dithiols in enzyme-containing aqueous suspensions to develop biosensors with improved performance. , 2008, Analytical chemistry.

[2]  F. Zhou,et al.  Scanning electrochemical microscopy imaging of DNA microarrays using methylene blue as a redox-active intercalator. , 2008, Langmuir : the ACS journal of surfaces and colloids.

[3]  Guo-Li Shen,et al.  Reusable electrochemical sensing platform for highly sensitive detection of small molecules based on structure-switching signaling aptamers. , 2007, Analytical chemistry.

[4]  Kenzo Maehashi,et al.  Label-free protein biosensor based on aptamer-modified carbon nanotube field-effect transistors. , 2007, Analytical chemistry.

[5]  Guodong Liu,et al.  Sensitive immunoassay of a biomarker tumor necrosis factor-alpha based on poly(guanine)-functionalized silica nanoparticle label. , 2006, Analytical chemistry.

[6]  V. Rotello,et al.  Mixed monolayer-protected gold nanoclusters as selective peptide extraction agents for MALDI-MS analysis. , 2006, Analytical chemistry.

[7]  I-Ming Hsing,et al.  Label-free protein recognition using an aptamer-based impedance measurement assay , 2006 .

[8]  E. Wang,et al.  4-(Dimethylamino)butyric acid labeling for electrochemiluminescence detection of biological substances by increasing sensitivity with gold nanoparticle amplification. , 2005, Analytical chemistry.

[9]  Giridharan Gokulrangan,et al.  DNA aptamer-based bioanalysis of IgE by fluorescence anisotropy. , 2005, Analytical chemistry.

[10]  Pier Giorgio Zambonin,et al.  o-Phenylenediamine Electropolymerization by Cyclic Voltammetry Combined with Electrospray Ionization-Ion Trap Mass Spectrometry , 2003 .

[11]  Elizabeth M. Boon,et al.  Mutation detection by electrocatalysis at DNA-modified electrodes , 2000, Nature Biotechnology.

[12]  Elizabeth M. Boon,et al.  Single-base mismatch detection based on charge transduction through DNA. , 1999, Nucleic acids research.

[13]  Joseph Wang,et al.  Immunosensors based on supported lipid membranes, protein films and liposomes modified by antibodies , 1999 .

[14]  B. J. Sutton,et al.  The human IgE network , 1993, Nature.