Immobilisation of engineered molecules on electrodes and optical surfaces

Articolo

Data di Pubblicazione:

2002

Abstract:

Monolayers of genetically modified proteins with an hexahistidine tag, (HiS)(6), were obtained by using a Ni-NTA chelator synthesized on gold-sputtered surfaces (via sulphide bonds), or on gold and graphite (via sililating agents) working electrodes of screen-printed devices. Two kinds of proteins were produced and purified for this study:

Tipologia CRIS:

01.01 Articolo in rivista

Keywords:

biosensors; gold; self-assembled monolayers; recombinant antibodies; histidine tag; photosystem II

Elenco autori: