Simply amplified electrochemical aptasensor of Ochratoxin A based on exonuclease-catalyzed target recycling

Biosensors and Bioelectronics

Volumn 29, Issue 1, 2011, Pages 97-101

  Tong, Ping ^a,b   Zhang, Lan ^a   Xu, Jing Juan ^b   Chen, Hong Yuan ^b  

^a FUZHOU UNIVERSITY   (China)

^b NANJING UNIVERSITY   (China)

Author keywords

Aptamer; Electrochemical sensor; Exonuclease; Toxin detection

Indexed keywords

ANALYTES; APTAMERS; CLOSE PROXIMITY; DIFFERENTIAL PULSE VOLTAMMETRY; ELECTRODE SURFACES; ELISA METHODS; EXONUCLEASE; FERROCENES; GE SURFACES; GOLD ELECTRODES; HAIRPIN STRUCTURES; LOW DETECTION LIMIT; OCHRATOXIN A; SIGNAL AMPLIFICATIONS; SINGLE-STRANDED DNA; TOXIN DETECTION; ULTRASENSITIVE; ULTRASENSITIVE DETECTION; WHEAT STARCH; WIDE-LINEAR RANGE;

BIOSENSORS; CATALYSIS; DNA; ELECTROCHEMICAL SENSORS; IRON COMPOUNDS; PROBES; RECYCLING; SIGNAL DETECTION; STARCH; VOLTAMMETRY;

ELECTROCHEMICAL ELECTRODES;

DOUBLE STRANDED DNA; EXONUCLEASE; FERROCENE; OCHRATOXIN; STARCH;

ARTICLE; BIOSENSOR; CATALYSIS; DIFFERENTIAL PULSE VOLTAMMETRY; DISSOCIATION; DNA STRUCTURE; ELECTROCHEMICAL APTASENSOR; ELECTROCHEMICAL DETECTION; ELECTRODE; ENZYME LINKED IMMUNOSORBENT ASSAY; HYBRIDIZATION; MASS SPECTROMETRY;

APTAMERS, NUCLEOTIDE; BASE SEQUENCE; BIOSENSING TECHNIQUES; ELECTROCHEMICAL TECHNIQUES; ENZYMES, IMMOBILIZED; EXODEOXYRIBONUCLEASES; FOOD CONTAMINATION; GOLD; OCHRATOXINS; STARCH; TRITICUM;

TRITICUM AESTIVUM;

EID: 80053106863     PISSN: 09565663     EISSN: 18734235     Source Type: Journal    
DOI: 10.1016/j.bios.2011.07.075     Document Type: Article

References (25)

1. Ahmed N.E., Farag M.M., Soliman K.M., Abdei-Samed A.K.M., Naguib K.M. J. Agric. Food Chem. 2007, 55:9580-9676.
2. Barthelmebs L., Hayat A., Limiadi A.W., Marty J.L., Noguer T. Sens. Actuators B 2011, 156:932-937.
3. Bellí N., Marín S., Coronas I., Sanchis V., Ramos A.J. Food Control 2007, 18:1343-1349.
4. Bonel L., Vidal J.C., Duato P., Castillo J.R. Biosens. Bioelectron. 2011, 26:3254-3259.
5. Breitholtz A., Olsen M., Dahlback A., Hult K. Food Addit. Contam. 1991, 8:183-192.
6. Chen J.H., Zhang J., Yang H.H., Fu F.F., Chen G.N. Biosens. Bioelectron. 2010, 26:144-148.
7. Commission Regulation (EC) No. 1881/2006 of 19th December 2006, http://eurlex.europa.eu/LexUriServ/LexUriServ.do%3Furi=OJ%3AL%3A2006%3A364%3A0005%3A0024%3AEN%3APDF.
8. Cruz-aguado J.A., Penner G. J. Agric. Food Chem. 2008, 56:10456-10461.
9. Dong X.Y., Mi X.N., Zhao W.W., Xu J.J., Chen H.Y. Biosens. Bioelectron. 2011, 26:3654-3659.
10. Ellington A.D., Szostak J.W. Nature 1990, 346:818-822.
11. Erkekoĝlu P., Sabuncuoĝlu S., Aydi{dotless}n S., Şahin G., Giray B. Toxicon 2010, 55:507-513.
12. Hsieh K.W., Xiao Y., Tom Soh H. Langmuir 2010, 26:10392-10396.
13. Kuang H., Chen W., Xu D.H., Xu L.G., Zhu Y.Y., Liu L.Q., Chu H.Q., Peng C.F., Xu C.L., Zhu S.F. Biosens. Bioelectron. 2010, 26:710-716.
14. Liu B.H., Tsao Z.J., Wang J.J., Yu F.Y. Anal. Chem. 2008, 80:7029-7035.
15. Lu C.H., Li J., Lin M.H., Wang Y.W., Yang H.H., Chen X., Chen G.N. Angew. Chem. Int. Ed. 2010, 49:1-5.
16. Pohland A.E., Nesheim S., Friedman L. Pure Appl. Chem. 1992, 64:1029-1046.
17. Sando S., Sasaki T., Kanatani K., Aoyama Y. J. Am. Chem. Soc. 2003, 125:15720-15721.
18. Prabhakar N., Matharu Z., Malhotra B.D. Biosens. Bioelectron. 2011, 26:4006-4011.
19. Sankaran N.B., Nishizawa S., Seino T., Yoshimoto K., Teramae N. Angew. Chem. Int. Ed. 2006, 45:1563-1568.
20. Saxena J., Munimbazi C., Bullerman L.B. Int. J. Food Microbiol. 2001, 71:29-34.
21. Shangguan D., Li Y., Tang Z., Cao Z.C., Chen H.W., Mallikaratchy P., Sefah K., Yang C.J., Tan W. Proc. Natl. Acad. Sci. U. S. A. 2006, 103:11838-11843.
22. Tessini C., Mardones C., Baer D.V., Vega M., Herlitz E., Saelzer R., Silva J., Torres O. Anal. Chim. Acta 2010, 660:119-126.
23. Turner N.W., Subrahmanyam S., Piletsky S.A. Anal. Chim. Acta 2009, 632:168-180.
24. Wang Z.P., Duan N., Hun X., Wu S.J. Anal. Bioanal. Chem. 2010, 398:2125-2132.
25. Yang C., Wang Y., Marty J.L., Yang X.R. Biosens. Bioelectron. 2011, 26:2724-2727.