Comparison of Two Immunomagnetic Separation Methods for Detection of Mycobacterium avium subsp Paratuberculosis in Bovine Feces
DC Field | Value | Language |
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dc.contributor.author | Kim, Narae | - |
dc.contributor.author | Kang, Hwan-Goo | - |
dc.contributor.author | Jang, Yun-Ho | - |
dc.contributor.author | Ryoo, Soyoon | - |
dc.contributor.author | Lee, Hyuk-Mi | - |
dc.contributor.author | Shin, Sung Jae | - |
dc.contributor.author | Jang, Boseung | - |
dc.contributor.author | Cho, Hyeri | - |
dc.contributor.author | Jung, Suk Chan | - |
dc.contributor.author | Park, Yong Ho | - |
dc.contributor.author | Lim, Young-Hee | - |
dc.contributor.author | Kim, Jae-Myung | - |
dc.date.accessioned | 2021-09-04T05:14:46Z | - |
dc.date.available | 2021-09-04T05:14:46Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2016 | - |
dc.identifier.issn | 1542-2666 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/90257 | - |
dc.description.abstract | Detection of Mycobacterium paratubeculosis in feces is complicated by the slowdivision and the lipid composition of the cell wall of the bacterium. In this study, we compared a rapid and sensitive method for direct detection of M. paratuberculosis with anti-paratuberculosis chicken IgY-conjugated magnetic nanoparticles versus commercially available micro-sized paramagnetic beads. Tenfold serial dilutions of a standard M. paratuberculosis strain and clinical isolation strains were spiked in pooled stool and detected by using antibody-conjugated magnetic nanoparticles or paramagnetic beads, and confirmed by polymerase chain reaction. The binding ratio of antibody-nanoparticles was 96.44 +/- 0.77%, and the detection limit was 20 M. paratuberculosis cells per gram of feces. Also, magnetic nanoparticles showed significantly intensive results than paramagnetic beads in dose-effects evaluation. The magnetic nanoparticles were also cost-effective. Antibody-conjugated magnetic nanoparticles did not react with other bacteria, thus providing specific immunomagnetic separation. We conclude that the antibody-conjugated magnetic nanoparticles are more effective than paramagnetic beads for low-cost, direct detection of M. paratuberculosis in cattle feces; in addition, confirmation time was reduced from 12-16 weeks to 2-3 days. This antibody-based immunocapture polymerase chain reaction method is expected to provide a platform of rapid screening of M. paratuberculosis in fecal samples in one step. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | VETERINARY SOLUTIONS LLC | - |
dc.subject | POLYMERASE-CHAIN-REACTION | - |
dc.subject | REAL-TIME PCR | - |
dc.subject | COWS MILK | - |
dc.subject | FOOD SAMPLES | - |
dc.subject | NANOPARTICLES | - |
dc.subject | DISEASE | - |
dc.subject | PASTEURIZATION | - |
dc.subject | COMBINATION | - |
dc.subject | LISTERIA | - |
dc.subject | CATTLE | - |
dc.title | Comparison of Two Immunomagnetic Separation Methods for Detection of Mycobacterium avium subsp Paratuberculosis in Bovine Feces | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lim, Young-Hee | - |
dc.identifier.scopusid | 2-s2.0-84958164157 | - |
dc.identifier.wosid | 000370279000009 | - |
dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF APPLIED RESEARCH IN VETERINARY MEDICINE, v.14, no.1, pp.96 - 104 | - |
dc.relation.isPartOf | INTERNATIONAL JOURNAL OF APPLIED RESEARCH IN VETERINARY MEDICINE | - |
dc.citation.title | INTERNATIONAL JOURNAL OF APPLIED RESEARCH IN VETERINARY MEDICINE | - |
dc.citation.volume | 14 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 96 | - |
dc.citation.endPage | 104 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Veterinary Sciences | - |
dc.relation.journalWebOfScienceCategory | Veterinary Sciences | - |
dc.subject.keywordPlus | POLYMERASE-CHAIN-REACTION | - |
dc.subject.keywordPlus | REAL-TIME PCR | - |
dc.subject.keywordPlus | COWS MILK | - |
dc.subject.keywordPlus | FOOD SAMPLES | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | DISEASE | - |
dc.subject.keywordPlus | PASTEURIZATION | - |
dc.subject.keywordPlus | COMBINATION | - |
dc.subject.keywordPlus | LISTERIA | - |
dc.subject.keywordPlus | CATTLE | - |
dc.subject.keywordAuthor | Immunomagnetic separation | - |
dc.subject.keywordAuthor | IS900 | - |
dc.subject.keywordAuthor | Johne&apos | - |
dc.subject.keywordAuthor | s disease | - |
dc.subject.keywordAuthor | Magnetic nanoparticle | - |
dc.subject.keywordAuthor | Mycobacterium avium subsp paratuberculosis | - |
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