Characterisation of monoclonal antibody against aflatoxin B-1 produced in hybridoma 2C12 and its single-chain variable fragment expressed in recombinant Escherichia coli
DC Field | Value | Language |
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dc.contributor.author | Min, Won-Ki | - |
dc.contributor.author | Kweon, Dae-Hyuk | - |
dc.contributor.author | Park, Kyungmoon | - |
dc.contributor.author | Park, Yong-Cheol | - |
dc.contributor.author | Seo, Jin-Ho | - |
dc.date.accessioned | 2021-12-15T02:42:53Z | - |
dc.date.available | 2021-12-15T02:42:53Z | - |
dc.date.created | 2021-12-10 | - |
dc.date.issued | 2011-06-01 | - |
dc.identifier.issn | 0308-8146 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/19866 | - |
dc.description.abstract | An anti-aflatoxin B-1 monoclonal antibody (anti-AFB(1) mAb) from the hybridoma 2C12 was established and its inhibition concentration fifty (IC50) for AFB(1) and relative cross-reactivities (CRs) to other mycotoxins were estimated to be 8 ng/mL and less than 4% compared with AFB, by a competitive direct enzyme-linked immunosorbent assay. For production of anti-AFB(1) single-chain variable fragment (anti-AFB(1) scFv) in recombinant Escherichia coli, its scFv-coding genes were cloned from the hybridoma 2C12. The anti-AFB(1), scEv formed inclusion bodies in the cytoplasm of E. coli required in vitro refolding process and hence recovered to retain binding activity successfully. Surface plasmon resonance analysis resulted that anti-AFB(1) scEv possessed 1.16 x 10(-7) M of equilibrium dissociation constant (K-D), which was about 17 times higher than the parental anti-AFB(1) mAb of 6.95 x 10(-9) M. (C) 2010 Elsevier Ltd. All rights reserved. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.subject | RAPID DETECTION | - |
dc.subject | AFFINITY | - |
dc.subject | PROTEIN | - |
dc.subject | SELECTION | - |
dc.subject | CLONING | - |
dc.subject | BARLEY | - |
dc.subject | ELISA | - |
dc.subject | RICE | - |
dc.subject | FEED | - |
dc.title | Characterisation of monoclonal antibody against aflatoxin B-1 produced in hybridoma 2C12 and its single-chain variable fragment expressed in recombinant Escherichia coli | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, Kyungmoon | - |
dc.identifier.doi | 10.1016/j.foodchem.2010.11.088 | - |
dc.identifier.scopusid | 2-s2.0-78751572849 | - |
dc.identifier.wosid | 000287349400075 | - |
dc.identifier.bibliographicCitation | FOOD CHEMISTRY, v.126, no.3, pp.1316 - 1323 | - |
dc.relation.isPartOf | FOOD CHEMISTRY | - |
dc.citation.title | FOOD CHEMISTRY | - |
dc.citation.volume | 126 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 1316 | - |
dc.citation.endPage | 1323 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Food Science & Technology | - |
dc.relation.journalResearchArea | Nutrition & Dietetics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Applied | - |
dc.relation.journalWebOfScienceCategory | Food Science & Technology | - |
dc.relation.journalWebOfScienceCategory | Nutrition & Dietetics | - |
dc.subject.keywordPlus | RAPID DETECTION | - |
dc.subject.keywordPlus | AFFINITY | - |
dc.subject.keywordPlus | PROTEIN | - |
dc.subject.keywordPlus | SELECTION | - |
dc.subject.keywordPlus | CLONING | - |
dc.subject.keywordPlus | BARLEY | - |
dc.subject.keywordPlus | ELISA | - |
dc.subject.keywordPlus | RICE | - |
dc.subject.keywordPlus | FEED | - |
dc.subject.keywordAuthor | Aflatoxin B-1 | - |
dc.subject.keywordAuthor | Monoclonal antibody | - |
dc.subject.keywordAuthor | Single-chain variable fragment | - |
dc.subject.keywordAuthor | Hybridoma cell | - |
dc.subject.keywordAuthor | Escherichia coli | - |
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