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DC Field | Value | Language |
---|---|---|
dc.citation.number | 29 | - |
dc.citation.startPage | 2307114 | - |
dc.citation.title | ADVANCED HEALTHCARE MATERIALS | - |
dc.citation.volume | 12 | - |
dc.contributor.author | Saleh, Rabi Ibrahim | - |
dc.contributor.author | Kim, Suntae | - |
dc.contributor.author | Lee, Sang-Hyeon | - |
dc.contributor.author | Kwon, Hyukjoo | - |
dc.contributor.author | Jeong, Hoon Eui | - |
dc.contributor.author | Cha, Chaenyung | - |
dc.date.accessioned | 2023-12-21T11:51:52Z | - |
dc.date.available | 2023-12-21T11:51:52Z | - |
dc.date.created | 2023-08-07 | - |
dc.date.issued | 2023-11 | - |
dc.description.abstract | As point-of-care testing (POCT) is becoming the new paradigm of medical diagnostics, there is a growing need to develop reliable POCT devices that can be conveniently operated in a minimally invasive manner. However, the clinical potential of POCT diagnostics is yet to be realized, mainly due to the limited and inconsistent amount of collected samples on these devices, undermining their accuracy. This study proposes a new biosensing platform modified with a functional polysuccinimide (PSI)-silica nanoparticle (SNP) composite system that can substantially increase the protein conjugation efficiency by modulating physicochemical interaction with proteins by several hundred percent from an unmodified device. The efficacy of this PSI-SNP system is further validated by applying it on the surface of a microneedle array (MN), which has emerged as a promising POCT device capable of accessing interstitial fluid through minimal penetration of the skin. This PSI-SNP MN is demonstrated to detect a wide array of proteins with high sensitivity on par with conventional whole serum analysis, validated by in vivo animal testing, effectively displaying broad applicability in biomedical engineering. | - |
dc.identifier.bibliographicCitation | ADVANCED HEALTHCARE MATERIALS, v.12, no.29, pp.2307114 | - |
dc.identifier.doi | 10.1002/adhm.202301774 | - |
dc.identifier.issn | 2192-2640 | - |
dc.identifier.scopusid | 2-s2.0-85165451392 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/65179 | - |
dc.identifier.wosid | 001033750600001 | - |
dc.language | 영어 | - |
dc.publisher | WILEY | - |
dc.title | Manipulating Physicochemical Properties of Biosensor Platform with Polysuccinimide-Silica Nanocomposite for Enhanced Protein Detection | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Engineering, Biomedical; Nanoscience & Nanotechnology; Materials Science, Biomaterials | - |
dc.relation.journalResearchArea | Engineering; Science & Technology - Other Topics; Materials Science | - |
dc.type.docType | Article; Early Access | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | microneedles | - |
dc.subject.keywordAuthor | point-of-care testing | - |
dc.subject.keywordAuthor | polysuccinimide | - |
dc.subject.keywordAuthor | protein detections | - |
dc.subject.keywordAuthor | silica nanoparticles | - |
dc.subject.keywordPlus | HYDROPHOBICITY | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | GEL | - |
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