A reusable capacitive immunosensor with a novel immobilization procedure based on 1,6-hexanedithiol and nano-Au self-assembled layers

A Reagentless Tyrosinase Biosensor Based

A Reagentless Tyrosinase Biosensor Based on 1,6-Hexanedithiol and Nano-Au Self-Assembled Monolayers

✍ Zhimin Liu; Jia Liu; Guoli Shen; Ruqin Yu 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 115 KB

## Abstract An amperometric tyrosinase biosensor was developed via a simple and effective immobilization method using the self‐assembled monolayers (SAMs) technique. The organic monolayer film was first formed by the spontaneous assembly of thiolor sulfur compound (1,6‐hexanedithiol, HDT) from solu