Produção Nacional
Revisado por pares
Biossensores baseados no processo de inibição enzimática
2008; Brazilian Chemical Society; Volume: 31; Issue: 7 Linguagem: Inglês
10.1590/s0100-40422008000700034
ISSN1678-7064
AutoresPaulo Roberto Brasil de Oliveira Marques, Hideko Yamanaka,
Tópico(s)Electrochemical sensors and biosensors
ResumoBIOSENSORS BASED ON THE ENZYMATIC INHIBITION PROCESS.Fast, selective, reproducible and reliable detections have been carried out by using enzymatic biosensors in several areas.The enzymatic biosensors based on the inhibition represent an important role in analytical chemistry.Enzymes like cholinesterases, peroxidases, tyrosinases, etc. have been immobilized on electrochemical and optical transducers and the enzymatic activity decreasing in the presence of the inhibitor is related with its concentrations.This article presents a review on the enzymes used on the construction of these sensors, emphasizing the respective applications.
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