Development of immunochromatographic assay for the on-site detection of salbutamol
Salbutamol, one of the β-agonists, is misused as a growth promoter in meat producing animals. In-house synthesized colloidal gold was conjugated with the polyclonal anti-salbutamol antibodies. A rapid immunochromatographic assay was developed in a competitive format. The salbutamol-BSA conjugate and...
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2014
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th-cmuir.6653943832-57982014-08-30T03:23:29Z Development of immunochromatographic assay for the on-site detection of salbutamol Khamta Y. Pattarawarapan M. Nangola S. Tayapiwatana C. Salbutamol, one of the β-agonists, is misused as a growth promoter in meat producing animals. In-house synthesized colloidal gold was conjugated with the polyclonal anti-salbutamol antibodies. A rapid immunochromatographic assay was developed in a competitive format. The salbutamol-BSA conjugate and goat anti-rabbit IgG were immobilized on a nitrocellulose membrane as test and control lines, respectively. The color intensity of a purple test line was inversely proportional to the amount of salbutamol presenting in the samples. The sensitivity was estimated to be about 80ng/mL of salbutamol in PBS. The method can be useful as an on-site screening procedure for detection of salbutamol. 2014-08-30T03:23:29Z 2014-08-30T03:23:29Z 2009 Article 15321819 10.1080/15321810903188284 19739017 JIIOA http://www.scopus.com/inward/record.url?eid=2-s2.0-70449730062&partnerID=40&md5=86cec7c83a03bbec57dd4ca171516bd0 http://www.ncbi.nlm.nih.gov/pubmed/19739017 http://cmuir.cmu.ac.th/handle/6653943832/5798 English |
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Salbutamol, one of the β-agonists, is misused as a growth promoter in meat producing animals. In-house synthesized colloidal gold was conjugated with the polyclonal anti-salbutamol antibodies. A rapid immunochromatographic assay was developed in a competitive format. The salbutamol-BSA conjugate and goat anti-rabbit IgG were immobilized on a nitrocellulose membrane as test and control lines, respectively. The color intensity of a purple test line was inversely proportional to the amount of salbutamol presenting in the samples. The sensitivity was estimated to be about 80ng/mL of salbutamol in PBS. The method can be useful as an on-site screening procedure for detection of salbutamol. |
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Article |
author |
Khamta Y. Pattarawarapan M. Nangola S. Tayapiwatana C. |
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Khamta Y. Pattarawarapan M. Nangola S. Tayapiwatana C. Development of immunochromatographic assay for the on-site detection of salbutamol |
author_facet |
Khamta Y. Pattarawarapan M. Nangola S. Tayapiwatana C. |
author_sort |
Khamta Y. |
title |
Development of immunochromatographic assay for the on-site detection of salbutamol |
title_short |
Development of immunochromatographic assay for the on-site detection of salbutamol |
title_full |
Development of immunochromatographic assay for the on-site detection of salbutamol |
title_fullStr |
Development of immunochromatographic assay for the on-site detection of salbutamol |
title_full_unstemmed |
Development of immunochromatographic assay for the on-site detection of salbutamol |
title_sort |
development of immunochromatographic assay for the on-site detection of salbutamol |
publishDate |
2014 |
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http://www.scopus.com/inward/record.url?eid=2-s2.0-70449730062&partnerID=40&md5=86cec7c83a03bbec57dd4ca171516bd0 http://www.ncbi.nlm.nih.gov/pubmed/19739017 http://cmuir.cmu.ac.th/handle/6653943832/5798 |
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