Development of an indirect competitive ELISA based on immunomagnetic beads’ clean-up for detection of maduramicin in three chicken tissues
An indirect competitive enzyme-linked immunosorbent assay (ic-ELISA) based on immunomagnetic beads' (IMBs) clean-up was developed for detection of the residues of maduramicin (MD) in different chicken tissues. IMBs coated with a specific monoclonal antibody (MAb) against MD named MAb 2D6 were a...
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Taylor & Francis Group
2018
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oai:doaj.org-article:87a158aa0dab467e860d36beb0cded1f2021-11-26T11:19:46ZDevelopment of an indirect competitive ELISA based on immunomagnetic beads’ clean-up for detection of maduramicin in three chicken tissues0954-01051465-344310.1080/09540105.2017.1418842https://doaj.org/article/87a158aa0dab467e860d36beb0cded1f2018-01-01T00:00:00Zhttp://dx.doi.org/10.1080/09540105.2017.1418842https://doaj.org/toc/0954-0105https://doaj.org/toc/1465-3443An indirect competitive enzyme-linked immunosorbent assay (ic-ELISA) based on immunomagnetic beads' (IMBs) clean-up was developed for detection of the residues of maduramicin (MD) in different chicken tissues. IMBs coated with a specific monoclonal antibody (MAb) against MD named MAb 2D6 were applied to enrich the residues of MD in chicken tissues. The specificities of these IMBs were well maintained and the reversibility remained at more than 73% of the original capability after being used for three times. After elution, enriched MD was detected by a conventional ic-ELISA. The limits of detection of MD were 72, 74 and 173 μg/kg in chicken muscle, skin and fat, and liver, respectively. Recoveries ranged from 80.0% to 115.8% with coefficients of variation being less than 11.3%. These results indicated that a rapid, robust clean-up of IMBs combining ELISA provides a simple, time-saving and environmentally friendly method to detect MD in chicken tissues.Meirong SongZhiming XiaoYanan XueXiya ZhangShuangyang DingJiancheng LiTaylor & Francis Grouparticlechickenelisaimmunomagnetic beadmaduramicinresidueAgriculture (General)S1-972Immunologic diseases. AllergyRC581-607ENFood and Agricultural Immunology, Vol 29, Iss 1, Pp 590-599 (2018) |
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chicken elisa immunomagnetic bead maduramicin residue Agriculture (General) S1-972 Immunologic diseases. Allergy RC581-607 |
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chicken elisa immunomagnetic bead maduramicin residue Agriculture (General) S1-972 Immunologic diseases. Allergy RC581-607 Meirong Song Zhiming Xiao Yanan Xue Xiya Zhang Shuangyang Ding Jiancheng Li Development of an indirect competitive ELISA based on immunomagnetic beads’ clean-up for detection of maduramicin in three chicken tissues |
description |
An indirect competitive enzyme-linked immunosorbent assay (ic-ELISA) based on immunomagnetic beads' (IMBs) clean-up was developed for detection of the residues of maduramicin (MD) in different chicken tissues. IMBs coated with a specific monoclonal antibody (MAb) against MD named MAb 2D6 were applied to enrich the residues of MD in chicken tissues. The specificities of these IMBs were well maintained and the reversibility remained at more than 73% of the original capability after being used for three times. After elution, enriched MD was detected by a conventional ic-ELISA. The limits of detection of MD were 72, 74 and 173 μg/kg in chicken muscle, skin and fat, and liver, respectively. Recoveries ranged from 80.0% to 115.8% with coefficients of variation being less than 11.3%. These results indicated that a rapid, robust clean-up of IMBs combining ELISA provides a simple, time-saving and environmentally friendly method to detect MD in chicken tissues. |
format |
article |
author |
Meirong Song Zhiming Xiao Yanan Xue Xiya Zhang Shuangyang Ding Jiancheng Li |
author_facet |
Meirong Song Zhiming Xiao Yanan Xue Xiya Zhang Shuangyang Ding Jiancheng Li |
author_sort |
Meirong Song |
title |
Development of an indirect competitive ELISA based on immunomagnetic beads’ clean-up for detection of maduramicin in three chicken tissues |
title_short |
Development of an indirect competitive ELISA based on immunomagnetic beads’ clean-up for detection of maduramicin in three chicken tissues |
title_full |
Development of an indirect competitive ELISA based on immunomagnetic beads’ clean-up for detection of maduramicin in three chicken tissues |
title_fullStr |
Development of an indirect competitive ELISA based on immunomagnetic beads’ clean-up for detection of maduramicin in three chicken tissues |
title_full_unstemmed |
Development of an indirect competitive ELISA based on immunomagnetic beads’ clean-up for detection of maduramicin in three chicken tissues |
title_sort |
development of an indirect competitive elisa based on immunomagnetic beads’ clean-up for detection of maduramicin in three chicken tissues |
publisher |
Taylor & Francis Group |
publishDate |
2018 |
url |
https://doaj.org/article/87a158aa0dab467e860d36beb0cded1f |
work_keys_str_mv |
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