-
Je něco špatně v tomto záznamu ?
3D-printed graphene direct electron transfer enzyme biosensors
AM. López Marzo, CC. Mayorga-Martinez, M. Pumera,
Jazyk angličtina Země Velká Británie
Typ dokumentu časopisecké články
Odkazy
PubMed
31999587
DOI
10.1016/j.bios.2019.111980
Knihovny.cz E-zdroje
- MeSH
- 3D tisk * MeSH
- biosenzitivní techniky * MeSH
- enzymy chemie genetika izolace a purifikace MeSH
- grafit chemie MeSH
- transport elektronů genetika MeSH
- Publikační typ
- časopisecké články MeSH
Three-dimensional (3D) printing technology offers attractive possibilities for many fields. In electrochemistry, 3D printing technology has been used to fabricate customized 3D-printed electrodes as a platform to develop bio/sensing, energy generation and storage devices. Here, we use a 3D-printed graphene/polylactic (PLA) electrode made by additive manufacturing technology and immobilize horseradish peroxidase (HRP) to create a direct electron transfer enzyme-based biosensors for hydrogen peroxide detection. Gold nanoparticles are included in the system to confirm and facilitate heterogeneous electron transfer. This work opens a new direction for the fabrication of third-generation electrochemical biosensors using 3D printing technology, with implications for applications in the environmental and biomedical fields.
- 000
- 00000naa a2200000 a 4500
- 001
- bmc20028424
- 003
- CZ-PrNML
- 005
- 20211108131602.0
- 007
- ta
- 008
- 210105s2020 xxk f 000 0|eng||
- 009
- AR
- 024 7_
- $a 10.1016/j.bios.2019.111980 $2 doi
- 035 __
- $a (PubMed)31999587
- 040 __
- $a ABA008 $b cze $d ABA008 $e AACR2
- 041 0_
- $a eng
- 044 __
- $a xxk
- 100 1_
- $a López Marzo, Adaris M $u Center for Advanced Functional Nanorobots, Department of Inorganic Chemistry, University of Chemistry and Technology Prague, Technická 5, 166 28, Prague 6, Czech Republic.
- 245 10
- $a 3D-printed graphene direct electron transfer enzyme biosensors / $c AM. López Marzo, CC. Mayorga-Martinez, M. Pumera,
- 520 9_
- $a Three-dimensional (3D) printing technology offers attractive possibilities for many fields. In electrochemistry, 3D printing technology has been used to fabricate customized 3D-printed electrodes as a platform to develop bio/sensing, energy generation and storage devices. Here, we use a 3D-printed graphene/polylactic (PLA) electrode made by additive manufacturing technology and immobilize horseradish peroxidase (HRP) to create a direct electron transfer enzyme-based biosensors for hydrogen peroxide detection. Gold nanoparticles are included in the system to confirm and facilitate heterogeneous electron transfer. This work opens a new direction for the fabrication of third-generation electrochemical biosensors using 3D printing technology, with implications for applications in the environmental and biomedical fields.
- 650 12
- $a biosenzitivní techniky $7 D015374
- 650 _2
- $a transport elektronů $x genetika $7 D004579
- 650 _2
- $a enzymy $x chemie $x genetika $x izolace a purifikace $7 D004798
- 650 _2
- $a grafit $x chemie $7 D006108
- 650 12
- $a 3D tisk $7 D066330
- 655 _2
- $a časopisecké články $7 D016428
- 700 1_
- $a Mayorga-Martinez, Carmen C $u Center for Advanced Functional Nanorobots, Department of Inorganic Chemistry, University of Chemistry and Technology Prague, Technická 5, 166 28, Prague 6, Czech Republic.
- 700 1_
- $a Pumera, Martin, $u Center for Advanced Functional Nanorobots, Department of Inorganic Chemistry, University of Chemistry and Technology Prague, Technická 5, 166 28, Prague 6, Czech Republic; Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea; Department of Medical Research, China Medical University Hospital, China Medical University, No. 91 Hsueh-Shih Road, Taichung, Taiwan; Future Energy and Innovation Laboratory, Central European Institute of Technology, Brno University of Technology, Purkyňova 656/123, Brno, CZ-616 00, Czech Republic. Electronic address: pumera.research@gmail.com. $d 1974- $7 uk2015866290
- 773 0_
- $w MED00006627 $t Biosensors & bioelectronics $x 1873-4235 $g Roč. 151, č. - (2020), s. 111980
- 856 41
- $u https://pubmed.ncbi.nlm.nih.gov/31999587 $y Pubmed
- 910 __
- $a ABA008 $b sig $c sign $y a $z 0
- 990 __
- $a 20210105 $b ABA008
- 991 __
- $a 20211108131601 $b ABA008
- 999 __
- $a ok $b bmc $g 1608759 $s 1119604
- BAS __
- $a 3
- BAS __
- $a PreBMC
- BMC __
- $a 2020 $b 151 $c - $d 111980 $e 20191223 $i 1873-4235 $m Biosensors & bioelectronics $n Biosens Bioelectron $x MED00006627
- LZP __
- $a Pubmed-20210105