A novel amperometric biosensor based on artichoke (Cynara scolymus L.) tissue homogenate immobilized in gelatin for hydrogen peroxide detection

Artificial Cells, Blood Substitutes, and Immobilization Biotechnology

Volumn 32, Issue 4, 2004, Pages 637-645

  Ozturk G ^a   Ertas F N ^a   Akyilmaz, E ^a   Dinckaya E ^a   Tural, H ^a  

^a EGE UNIVERSITY   (Turkey)

Author keywords

Amperometry; Artichoke (Cynara scolymus L.); Biosensor; Hydrogen peroxide; Tissue homogenate based electrode

Indexed keywords

AMPEROMETRIC SENSORS; ELECTRODES; ENZYME IMMOBILIZATION; HYDROGEN PEROXIDE; PH EFFECTS; TISSUE;

ARTICHOKE TISSUE; DISSOLVED OXYGEN PROBES; MILK SAMPLES;

BIOSENSORS;

BUFFER; CATALASE; GELATIN; GLUTARALDEHYDE; HYDROGEN PEROXIDE; OXYGEN; PHOSPHATE; POLITEF;

AMPEROMETRIC BIOSENSOR; ARTICHOKE; ARTICLE; ELECTRIC ACTIVITY; ELECTRODE; ENZYME ACTIVITY; ENZYME IMMOBILIZATION; MILK; NONHUMAN; PH; PLANT TISSUE; TEMPERATURE; TISSUE HOMOGENATE;

ANIMALS; BIOSENSING TECHNIQUES; CATTLE; CELL-FREE SYSTEM; CYNARA SCOLYMUS; GELATIN; HYDROGEN PEROXIDE; MEMBRANES, ARTIFICIAL; MILK; POLYTETRAFLUOROETHYLENE;

CYNARA; CYNARA SCOLYMUS; SCOLYMUS;

EID: 10644291863     PISSN: 10731199     EISSN: None     Source Type: Journal    
DOI: 10.1081/BIO-200039660     Document Type: Article

References (11)

1. Akgöl, S. (1996). Preparation of Catalase Electrode and its Usage for Hydrogen Peroxide Determination. M.Sc. thesis, Department of Chemistry, Graduate School of Natural and Applied Sciences, Cumhuriyet University.
2. Akgöl, S., Dinçkaya, E. (1999). A novel biosensor for specific determination of hydrogen peroxide: catalase enzyme electrode based on dissolved oxygen probe. Talanta 48:363-367.
3. Akyilmaz, E., Dinçkaya, E. (2000). A mushroom (Agaricus bisporus) tissue homogenate based alcohol oxidase electrode for alcohol determination in serum. Talanta 53:505-509.
4. Eggins, B. R., Hickey, C., Toft, S. A., Zhou, D. M. (1997). Determination of flavanols in beers with tissue biosensors. Analytica Chimica Acta 347:281-288.
5. Ertas, N., Timur, S., Akyilmaz, E., Dinckaya, E. (2000). Specific determination of hydrogen peroxide with a catalase biosensor based on mercury thin film electrode. Turk. J. Chem. 24:95-99.
6. Gil-Izquierdo, A., Gil, M. I., Conesa, M. A., Ferreres, F. (2001). The effect of storage temperatures on vitamin C and phenolic content of artichoke (Cynara scolymus L.) heads. Innovative Food Science & Emerging Technologies 2:199-202.
7. Gosgrove, M., Moody, G. J., Thomas, J. D. R. (1988). Chemically immobilised enzyme electrodes for hydrogen peroxide determination. Analyst 113:1811-1815.
8. Jin, L. H., Bahn, J. H., Eum, W. S., Kwon, H. Y., Jang, S. H., Han, K. H., Kang, T.-C., Won, M. H., Kang, J. H., Cho, S.-W., Park, J., Choi, S. Y. (2001). Transduction of human catalase mediated by an HIV-1 TAT protein basic domain and arginine-rich peptides into mammalian cells. Free Radical Biology & Medicine 31:1509-1519.
9. O'Connell, P. J., O'Sullivan, C. K., Guilbault, G. G. (1998). Electrochemical metallisation of carbon electrodes. Analytica Chimica Acta 373:261-270.
10. Reed, G. (1996). Enzymes in Food Processing. New York and London: Academic Press, pp. 274.
11. Webb, J. L. (1966). Enzyme and Metabolic Inhibitors. Vol 2. New York and London: Academic Press, pp. 695.