Tissue bioelectrode for organic-phase enzymatic assays
References (10)
Enzyme Microbiol. Technol.
(1989)- et al.
Anal. Chim. Acta
(1991) - et al.
Anal. Chim. Acta
(1988) - et al.
Anal. Chim. Acta
(1991) Chemtech
(1986)
Cited by (48)
Recent update on biomimetic sensor technology for cancer diagnosis
2024, Talanta OpenTheoretical analysis of amperometric response towards PPO-based rotating disk bioelectrodes: Taylors series and hyperbolic function method
2023, International Journal of Electrochemical SciencePlant-based biosensors in disease diagnosis
2022, Biosensors for Emerging and Re-emerging Infectious DiseasesPlant tissue-and photosynthesis-based biosensors
2008, Biotechnology AdvancesOrganic phase enzyme electrodes: Applications and theoretical studies
2001, Analytica Chimica ActaCitation Excerpt :Actually they are studying the possibility of operating in n-hexane solutions, where the benzene and its derivatives are of course higher soluble; at this moment the measurements’ reproducibility is a problem, but the same authors have already shown the possibility to develop such kind of biosensor [70]; at this end, in Fig. 12, a typical response of this probe, increasing the benzene concentration working in n-hexane solution, is reported. In the last year also Bachman et al. described a similar biosensor, operating in batch, but for the analysis of benzoic acid and phenol [71], using n-hexane as solvent; while Wang et al. [72] demonstrated the possibility of tissue probes to serve as effective organic-phase biosensors, spreading a layer of the tissue (mushrooms, banana or horseradish root, rich of tyrosinase, or horseradish peroxidase) onto a rough graphite disk, working in chloroform media. Other recent promising developments in the field of biosensors working in non-aqueous solutions include: (a) OPEEs with immobilized enzyme in reversed micelles [73,74]; (b) the so-called organic-phase optical biosensing (OPOB) devices [12], an approach that may have a bright future in several fields, due not only to the several important advantages stemming from enzymology in organic media, but also from the use of fiber optic chemical sensors [75], which are extremely attractive in some instances for continuous monitoring purposes.
- 1
Permanent address: Department of Science Education, Chungbuk National University, Cheong-ju (South Korea).