Cargando…
Handheld Inkjet Printing Paper Chip Based Smart Tetracycline Detector
Tetracycline is widely used as medicine for disease treatments and additives in animal feeding. Unfortunately, the abuse of tetracycline inevitably causes tetracycline residue in animal-origin foods. Though classical methods can detect tetracycline in high sensitivity and precision, they often rely...
Autores principales: | , , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2019
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6356201/ https://www.ncbi.nlm.nih.gov/pubmed/30609683 http://dx.doi.org/10.3390/mi10010027 |
_version_ | 1783391476785348608 |
---|---|
author | Li, Jiahao Wang, Xin Shan, Yanke Huang, Huachuan Jian, Dan Xue, Liang Wang, Shouyu Liu, Fei |
author_facet | Li, Jiahao Wang, Xin Shan, Yanke Huang, Huachuan Jian, Dan Xue, Liang Wang, Shouyu Liu, Fei |
author_sort | Li, Jiahao |
collection | PubMed |
description | Tetracycline is widely used as medicine for disease treatments and additives in animal feeding. Unfortunately, the abuse of tetracycline inevitably causes tetracycline residue in animal-origin foods. Though classical methods can detect tetracycline in high sensitivity and precision, they often rely on huge and expensive setups as well as complicated and time-consuming operations, limiting their applications in rapid and on-site detection. Here, we propose a handheld inkjet printing paper chip based smart tetracycline detector: tetracycline can be determined by inkjet printing prepared paper chip based enzyme-linked immunosorbent assay (ELISA) with the advantages of high sensitivity, excellent specificity and low cost; moreover, a smartphone based paper chip reader and application is designed for automatically determining tetracycline with simple operations, high precision and fast speed. The smart tetracycline detector with a compact size of 154 mm × 80 mm × 50 mm and self-supplied internal power can reach a rather low detection limit of ~0.05 ng/mL, as proved by practical measurements. It is believed the proposed handheld inkjet printing paper chip based smart tetracycline detector is a potential tool in antibiotic sensing for routine uses at home and on-site detection in the field. |
format | Online Article Text |
id | pubmed-6356201 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-63562012019-02-05 Handheld Inkjet Printing Paper Chip Based Smart Tetracycline Detector Li, Jiahao Wang, Xin Shan, Yanke Huang, Huachuan Jian, Dan Xue, Liang Wang, Shouyu Liu, Fei Micromachines (Basel) Article Tetracycline is widely used as medicine for disease treatments and additives in animal feeding. Unfortunately, the abuse of tetracycline inevitably causes tetracycline residue in animal-origin foods. Though classical methods can detect tetracycline in high sensitivity and precision, they often rely on huge and expensive setups as well as complicated and time-consuming operations, limiting their applications in rapid and on-site detection. Here, we propose a handheld inkjet printing paper chip based smart tetracycline detector: tetracycline can be determined by inkjet printing prepared paper chip based enzyme-linked immunosorbent assay (ELISA) with the advantages of high sensitivity, excellent specificity and low cost; moreover, a smartphone based paper chip reader and application is designed for automatically determining tetracycline with simple operations, high precision and fast speed. The smart tetracycline detector with a compact size of 154 mm × 80 mm × 50 mm and self-supplied internal power can reach a rather low detection limit of ~0.05 ng/mL, as proved by practical measurements. It is believed the proposed handheld inkjet printing paper chip based smart tetracycline detector is a potential tool in antibiotic sensing for routine uses at home and on-site detection in the field. MDPI 2019-01-01 /pmc/articles/PMC6356201/ /pubmed/30609683 http://dx.doi.org/10.3390/mi10010027 Text en © 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Li, Jiahao Wang, Xin Shan, Yanke Huang, Huachuan Jian, Dan Xue, Liang Wang, Shouyu Liu, Fei Handheld Inkjet Printing Paper Chip Based Smart Tetracycline Detector |
title | Handheld Inkjet Printing Paper Chip Based Smart Tetracycline Detector |
title_full | Handheld Inkjet Printing Paper Chip Based Smart Tetracycline Detector |
title_fullStr | Handheld Inkjet Printing Paper Chip Based Smart Tetracycline Detector |
title_full_unstemmed | Handheld Inkjet Printing Paper Chip Based Smart Tetracycline Detector |
title_short | Handheld Inkjet Printing Paper Chip Based Smart Tetracycline Detector |
title_sort | handheld inkjet printing paper chip based smart tetracycline detector |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6356201/ https://www.ncbi.nlm.nih.gov/pubmed/30609683 http://dx.doi.org/10.3390/mi10010027 |
work_keys_str_mv | AT lijiahao handheldinkjetprintingpaperchipbasedsmarttetracyclinedetector AT wangxin handheldinkjetprintingpaperchipbasedsmarttetracyclinedetector AT shanyanke handheldinkjetprintingpaperchipbasedsmarttetracyclinedetector AT huanghuachuan handheldinkjetprintingpaperchipbasedsmarttetracyclinedetector AT jiandan handheldinkjetprintingpaperchipbasedsmarttetracyclinedetector AT xueliang handheldinkjetprintingpaperchipbasedsmarttetracyclinedetector AT wangshouyu handheldinkjetprintingpaperchipbasedsmarttetracyclinedetector AT liufei handheldinkjetprintingpaperchipbasedsmarttetracyclinedetector |