Enzyme immobilization procedures on screen-printed electrodes used for the detection of anticholinesterase pesticides Comparative study

@inproceedings{Nunesa2004EnzymeIP,
  title={Enzyme immobilization procedures on screen-printed electrodes used for the detection of anticholinesterase pesticides Comparative study},
  author={Gilvanda Silva Nunesa and G{\'e}rard Jeantyb and Jean-Louis Martyb},
  year={2004}
}
  • Gilvanda Silva Nunesa, Gérard Jeantyb, Jean-Louis Martyb
  • Published 2004
A comparison between several acetylcholinesterase (AChE) immobilization procedures on the 7,7,8,8-tetracyanoquinodimethane (TCNQ)modified graphite working electrodes is presented. The immobilization methods employed crosslinking with glutaraldehyde in presence of BSA protein and photopolymerization with poly(vinyl alcohol) bearing styrylpyridinium groups (PVA-SbQ). The main variations were related to the enzyme charge in each electrode and the enzyme conditioning and storage conditions after… CONTINUE READING

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References

Publications referenced by this paper.
Showing 1-10 of 18 references

Précision des Dosages de Traces: Répétabilité et Limite de Detéction

M. Newilly
Lavoisier Tec Doc, Paris, FR • 1996
View 6 Excerpts
Highly Influenced

D

G. S. Nunes
Barceló, B.S. Grabaric, J.-M. D ı́az-Cruz, M.L. Ribeiro, Anal. Chim. Acta 399 • 1999
View 4 Excerpts
Highly Influenced

Biochim

K. C. Gulla, M. D. Gouda, M. S. Thakur, N. G. Karanth
Biophys. Acta 1597 • 2002
View 1 Excerpt

Electrochemical Methods: Fundamentals and Applications

A. J. Bard, L. R. Faulkner
2nd ed., Wiley Test Books, New York, NY • 2000
View 1 Excerpt

Modern Electrochemistry: Electrodics in Chemistry, Engineering, Biology and Environmental Science, 2nd ed

J. O’m Brockis, A.K.N. Reddy
2000
View 1 Excerpt

Sens

M. Albareda-Sirvent, A. Merkoçi, S. Alegret
Actuators B 69 • 2000
View 2 Excerpts

Trends Biotechnol

I. Gill, A. Ballesteros
18 • 2000
View 1 Excerpt

Anal

Y.-G. Li, Y.-X. Zhou, J.-L. Feng, Z.-H. Jiang, L.-R. Ma
Chim. Acta 382 • 1999

Field Anal

T. Noguer, B. Leca, G. Jeanty, J.-L. Marty
Chem. Technol. 3 • 1999
View 1 Excerpt

Biosens

F. Villate, V. Marcel, S. Estrada-Mondaca, D. Fournier
Bioelectron. 13 • 1998

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