The DOI matches its Crossref record; 15 of the 15 references it cites were found in a registry or an index.
Amperometric Biosensor for Glutamate Using Prussian Blue-Based “Artificial Peroxidase” as a Transducer for Hydrogen Peroxide
Abstract
The specially deposited Prussian Blue denoted as "artificial peroxidase" was used as a transducer for hydrogen peroxide. The electrocatalyst was stable, highly active, and selective to hydrogen peroxide reduction in the presence of oxygen, which allowed sensing of H2O2 around 0.0 V (Ag/AgCl). Glutamate oxidase was immobilized on the surface of the Prussian Blue-modified electrode in a Nafion layer using a nonaqueous enzymology approach. The calibration range for glutamate in flow injection system was 1 x 10(-7)-1 x 10(-4) M. The lowest concentration of glutamate detected (1 x 10(-7) M) and the highest sensitivity in the linear range of 0.21 A M-1 cm-2 were achieved. The influence of reductants was practically avoided using the low potential of an indicator electrode (0.0 V Ag/AgCl). The attractive performance characteristics of the glutamate biosensor illustrate the advantages of Prussian Blue-based "artificial peroxidase" as transducer for hydrogen peroxide detection.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
ELECTRODE SYSTEMS FOR CONTINUOUS MONITORING IN CARDIOVASCULAR SURGERY
Clark, L. C., & Lyons, C. (1962) · Annals of the New York Academy of Sciences · doi:10.1111/j.1749-6632.1962.tb13623.x · Cited by 3,945
UPDIKE, S. J., & HICKS, G. P. (1967) · Nature · doi:10.1038/214986a0 · Cited by 1,336
An enzyme electrode for the amperometric determination of glucose
Guilbault, G. G., & Lubrano, G. J. (1973) · Analytica Chimica Acta · doi:10.1016/s0003-2670(01)82476-4 · Cited by 571
Carbon paste electrodes modified with enzymes, tissues, and cells
Gorton, L. (1995) · Electroanalysis · doi:10.1002/elan.1140070104 · Cited by 515
Self-citationPrussian Blue-Based First-Generation Biosensor. A Sensitive Amperometric Electrode for Glucose
Karyakin, A. A., Gitelmacher, O. V., & Karyakina, E. E. (1995) · Analytical Chemistry · doi:10.1021/ac00110a016 · Cited by 456
Self-citationCatalysis of the reduction of molecular oxygen to water at Prussian blue modified electrodes
Itaya, K., Shoji, N., & Uchida, I. (1984) · Journal of the American Chemical Society · doi:10.1021/ja00324a007 · Cited by 409
On the mechanism of H2O2 reduction at Prussian Blue modified electrodes
Karyakin, A. (1999) · Electrochemistry Communications · doi:10.1016/s1388-2481(99)00010-7 · Cited by 284
Self-citationKulagina, N. V., Shankar, L., & Michael, A. C. (1999) · Analytical Chemistry · doi:10.1021/ac990636c · Cited by 231
Karyakin, A. A., Karyakina, E. E., & Gorton, L. (1998) · Journal of Electroanalytical Chemistry · doi:10.1016/s0022-0728(98)00202-2 · Cited by 189
Self-citationPrussian-Blue-based amperometric biosensors in flow-injection analysis
KARYAKIN, A., KARYAKINA, E., & GORTON, L. (1996) · Talanta · doi:10.1016/0039-9140(96)01909-1 · Cited by 183
Self-citation
Cited by
Near-infrared optical sensors based on single-walled carbon nanotubes
Barone, P. W., Baik, S., Heller, D. A., & Strano, M. S. (2005) · Nature Materials · doi:10.1038/nmat1276 · Cited by 987
Recent advances in electrochemical sensing for hydrogen peroxide: a review
Chen, W., Cai, S., Ren, Q.-Q., Wen, W., & Zhao, Y.-D. (2012) · The Analyst · doi:10.1039/c1an15738h · Cited by 951
Sensor and biosensor preparation, optimisation and applications of Prussian Blue modified electrodes
Ricci, F., & Palleschi, G. (2005) · Biosensors and Bioelectronics · doi:10.1016/j.bios.2004.12.001 · Cited by 781
A Comprehensive Review of Glucose Biosensors Based on Nanostructured Metal-Oxides
Rahman, M. M., Ahammad, A. J. S., Jin, J.-H., Ahn, S. J., & Lee, J.-J. (2010) · Sensors · doi:10.3390/s100504855 · Cited by 762
Ricci, F., Amine, A., Palleschi, G., & Moscone, D. (2003) · Biosensors and Bioelectronics · doi:10.1016/s0956-5663(02)00169-0 · Cited by 349
Catalytically Synthesized Prussian Blue Nanoparticles Defeating Natural Enzyme Peroxidase
Komkova, M. A., Karyakina, E. E., & Karyakin, A. A. (2018) · Journal of the American Chemical Society · doi:10.1021/jacs.8b05223 · Cited by 300
Self-citation
Metadata
- Authors
- Karyakin, A. A., Karyakina, E. E., & Gorton, L.
- Venue
- Analytical Chemistry
- Publisher
- American Chemical Society (ACS)
- Published
- 2000-03-07
- Volume
- 72
- Issue
- 7
- Pages
- 1720-1723
- ISSN
- 0003-2700 (ISSN-L)
- 1520-6882
- OpenAlex
- W2038787418
- Cited by
- 419
- References
- 15
- FWCI
- 12.56
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
