Microstructure and Magnetic Properties of LaSrMnO Nanoparticles and Their Application to Cardiac Immunoassay
DC Field | Value | Language |
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dc.contributor.author | Ham, Woo Seung | - |
dc.contributor.author | Kim, Min Kyung | - |
dc.contributor.author | Gim, Ji Seok | - |
dc.contributor.author | Lee, Ji Sung | - |
dc.contributor.author | Wu, Jun Hua | - |
dc.contributor.author | Lee, Kyu Back | - |
dc.contributor.author | Kim, Young Keun | - |
dc.date.accessioned | 2021-09-04T11:11:36Z | - |
dc.date.available | 2021-09-04T11:11:36Z | - |
dc.date.created | 2021-06-10 | - |
dc.date.issued | 2015-11 | - |
dc.identifier.issn | 0018-9464 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/92112 | - |
dc.description.abstract | Though enzyme-linked immunosorbent assay is widely used in laboratory medicine, it has limitations due to interactions between enzymes and secondary antibodies. Here, we propose a new cardiac assay scheme for detecting troponin I antigens based on La(1-x)SrxMnO3 (x = 0.10, 0.15, and 0.25) nanoparticles (NPs). These NPs are synthesized via a modified polyol process followed by heat treatment. An increase in x induces changes in crystal structure and increases both Curie temperature and saturation magnetization. The NPs with x = 0.15 exhibit a Curie temperature close to the human body temperature. The limit of detection is found to be 0.78 ng/mL. We also confirm that LaSrMnO NPs are reusable after heating the assay plate. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | MECHANISM | - |
dc.title | Microstructure and Magnetic Properties of LaSrMnO Nanoparticles and Their Application to Cardiac Immunoassay | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Kyu Back | - |
dc.contributor.affiliatedAuthor | Kim, Young Keun | - |
dc.identifier.doi | 10.1109/TMAG.2015.2438021 | - |
dc.identifier.scopusid | 2-s2.0-84946238465 | - |
dc.identifier.wosid | 000364770500364 | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON MAGNETICS, v.51, no.11 | - |
dc.relation.isPartOf | IEEE TRANSACTIONS ON MAGNETICS | - |
dc.citation.title | IEEE TRANSACTIONS ON MAGNETICS | - |
dc.citation.volume | 51 | - |
dc.citation.number | 11 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | MECHANISM | - |
dc.subject.keywordAuthor | Cardiac troponin I (cTnI) | - |
dc.subject.keywordAuthor | Curie temperature | - |
dc.subject.keywordAuthor | immunoassay | - |
dc.subject.keywordAuthor | LaSrMnO nanoparticles (NPs) | - |
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