Development of an indirect enzyme-linked immunosorbent assay and lateral-flow test strips for pefloxacin and its analogues in chicken muscle samples
An anti-pefloxacin (PEF) monoclonal antibody (mAb), an indirect competitive enzyme-linked immunosorbent assay and lateral-flow test strip methods were developed to detect fluoroquinolone (FQ) residues in chicken muscle samples. Under optimised conditions, the anti-PEF mAb showed reasonable cross-rea...
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doaj-ee1d7fcf872c4e8b85551d09646370792020-11-25T01:37:45ZengTaylor & Francis GroupFood and Agricultural Immunology0954-01051465-34432018-01-0129148449710.1080/09540105.2017.14064601406460Development of an indirect enzyme-linked immunosorbent assay and lateral-flow test strips for pefloxacin and its analogues in chicken muscle samplesDaniel Mukunzi0Steven Suryoprabowo1Shanshan Song2Liqiang Liu3Hua Kuang4Jiangnan UniversityJiangnan UniversityJiangnan UniversityJiangnan UniversityJiangnan UniversityAn anti-pefloxacin (PEF) monoclonal antibody (mAb), an indirect competitive enzyme-linked immunosorbent assay and lateral-flow test strip methods were developed to detect fluoroquinolone (FQ) residues in chicken muscle samples. Under optimised conditions, the anti-PEF mAb showed reasonable cross-reactivity with nine FQs with a limit of detection of 0.082 ng/mL assayed in 0.01 M phosphate buffered saline (PBS) solution. The intra- and inter-assay recoveries from spiked samples were within the range of 62.42–111.47% and 63.5–113.79%, respectively. The visual cut-off values of the lateral flow test strip in 0.01 M PBS and in food matrices were within the range of 2.5–50 ng/mL and 5–100 µg/kg, respectively. These results show that the anti-PEF mAb immunoassay and lateral flow test strip methods are suitable for simultaneous detection and routine monitoring of FQ residues in food.http://dx.doi.org/10.1080/09540105.2017.1406460pefloxacinmonoclonal antibodyindirect competitive enzyme-linked immunosorbent assaylateral flowstrip |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Daniel Mukunzi Steven Suryoprabowo Shanshan Song Liqiang Liu Hua Kuang |
spellingShingle |
Daniel Mukunzi Steven Suryoprabowo Shanshan Song Liqiang Liu Hua Kuang Development of an indirect enzyme-linked immunosorbent assay and lateral-flow test strips for pefloxacin and its analogues in chicken muscle samples Food and Agricultural Immunology pefloxacin monoclonal antibody indirect competitive enzyme-linked immunosorbent assay lateral flow strip |
author_facet |
Daniel Mukunzi Steven Suryoprabowo Shanshan Song Liqiang Liu Hua Kuang |
author_sort |
Daniel Mukunzi |
title |
Development of an indirect enzyme-linked immunosorbent assay and lateral-flow test strips for pefloxacin and its analogues in chicken muscle samples |
title_short |
Development of an indirect enzyme-linked immunosorbent assay and lateral-flow test strips for pefloxacin and its analogues in chicken muscle samples |
title_full |
Development of an indirect enzyme-linked immunosorbent assay and lateral-flow test strips for pefloxacin and its analogues in chicken muscle samples |
title_fullStr |
Development of an indirect enzyme-linked immunosorbent assay and lateral-flow test strips for pefloxacin and its analogues in chicken muscle samples |
title_full_unstemmed |
Development of an indirect enzyme-linked immunosorbent assay and lateral-flow test strips for pefloxacin and its analogues in chicken muscle samples |
title_sort |
development of an indirect enzyme-linked immunosorbent assay and lateral-flow test strips for pefloxacin and its analogues in chicken muscle samples |
publisher |
Taylor & Francis Group |
series |
Food and Agricultural Immunology |
issn |
0954-0105 1465-3443 |
publishDate |
2018-01-01 |
description |
An anti-pefloxacin (PEF) monoclonal antibody (mAb), an indirect competitive enzyme-linked immunosorbent assay and lateral-flow test strip methods were developed to detect fluoroquinolone (FQ) residues in chicken muscle samples. Under optimised conditions, the anti-PEF mAb showed reasonable cross-reactivity with nine FQs with a limit of detection of 0.082 ng/mL assayed in 0.01 M phosphate buffered saline (PBS) solution. The intra- and inter-assay recoveries from spiked samples were within the range of 62.42–111.47% and 63.5–113.79%, respectively. The visual cut-off values of the lateral flow test strip in 0.01 M PBS and in food matrices were within the range of 2.5–50 ng/mL and 5–100 µg/kg, respectively. These results show that the anti-PEF mAb immunoassay and lateral flow test strip methods are suitable for simultaneous detection and routine monitoring of FQ residues in food. |
topic |
pefloxacin monoclonal antibody indirect competitive enzyme-linked immunosorbent assay lateral flow strip |
url |
http://dx.doi.org/10.1080/09540105.2017.1406460 |
work_keys_str_mv |
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