ELECTROCHEMICAL BIOSENSOR FOR BRCA1 GENE AND TAMOXIFEN INTERACTION

The First Electrochemical MIP Sensor for Tamoxifen

We present an electrochemical MIP sensor for tamoxifen (TAM)-a nonsteroidal anti-estrogen-which is based on the electropolymerisation of an O-phenylenediamine‒resorcinol mixture directly on the electrode surface in the presence of the template molecule. Up to now only "bulk" MIPs for TAM have been described in literature, which are applied for separation in chromatography columns. Electro-polym...

Trinuclear Ruthenium Clusters for Electrochemical Biosensor Development

Graphite-Composites Alternatives for Electrochemical Biosensor

Preparation and electrochemical behavior of L-glutamate electrochemical biosensor.

Using the nano-porous pseudo carbon paste electrode (Nano-PPCPE) as the working electrode, mixing L-glutamate oxidase (L-GLOD), catalase (Cat) and bovine serum albumin (BSA) with phosphate buffer (PB, pH = 7.4), followed by cross-linking with glutaraldehyde, a novel L-glutamate electrochemical biosensor was successfully formed. It was demonstrated that the modified nano-PPCPE exhibits a high se...

Au nanospheres and nanorods for enzyme-free electrochemical biosensor applications.

Au nanocrystals with different morphologies were prepared and used for enzyme-free electrochemical biosensor applications. To investigate the electrocatalytic properties of Au nanocrystals as a function on their morphologies, Au nanocrystals, Au nanospheres (NSs) on silica, Au NSs, and Au nanorods (NRs) with aspect ratios of 1:3 and 1:5, were coated on the screen printed electrodes and further ...