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A peptide receptor-based bioelectronic nose for the real-time determination of seafood quality
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lim, Jong Hyun | - |
dc.contributor.author | Park, Juhun | - |
dc.contributor.author | Ahn, Jung Ho | - |
dc.contributor.author | Jin, Hye Jun | - |
dc.contributor.author | Hong, Seunghun | - |
dc.contributor.author | Park, Tai Hyun | - |
dc.creator | 박태현 | - |
dc.date.accessioned | 2013-08-14T00:51:07Z | - |
dc.date.available | 2013-08-14T00:51:07Z | - |
dc.date.created | 2018-07-09 | - |
dc.date.issued | 2013-01 | - |
dc.identifier.citation | BIOSENSORS & BIOELECTRONICS, Vol.39 No.1, pp.244-249 | - |
dc.identifier.issn | 0956-5663 | - |
dc.identifier.uri | https://hdl.handle.net/10371/83301 | - |
dc.description.abstract | We herein report a peptide receptor-based bioelectronic nose (PRBN) that can determine the quality of seafood in real-time through measuring the amount of trimethylamine (TMA) generated from spoiled seafood. The PRBN was developed using single walled-carbon nanotube field-effect transistors (SWNT-FETs) functionalized with olfactory receptor-derived peptides (ORPs) which can recognize TMA and it allowed us to sensitively and selectively detect TMA in real-time at concentrations as low as 10 fM. Utilizing these properties, we were able to not only determine the quality of three kinds of seafood (oyster, shrimp, and lobster), but were also able to distinguish spoiled seafood from other types of spoiled foods without any pretreatment processes. Especially, the use of small synthetic peptide rather than the whole protein allowed PRBNs to be simply manufactured through a single-step process and to be reused with high reproducibility due to no requirement of lipid bilayers. Furthermore, the PRBN was produced on a portable scale making it effectively useful for the food industry where the on-site measurement of seafood quality is required. (C) 2012 Elsevier B.V. All rights reserved. | - |
dc.language | 영어 | - |
dc.language.iso | en | en |
dc.publisher | ELSEVIER ADVANCED TECHNOLOGY | - |
dc.title | A peptide receptor-based bioelectronic nose for the real-time determination of seafood quality | - |
dc.type | Article | - |
dc.author.alternative | 임종현 | - |
dc.author.alternative | 박주헌 | - |
dc.author.alternative | 안정호 | - |
dc.author.alternative | 진혜준 | - |
dc.author.alternative | 홍승헌 | - |
dc.identifier.doi | 10.1016/j.bios.2012.07.054 | - |
dc.citation.journaltitle | BIOSENSORS & BIOELECTRONICS | - |
dc.identifier.wosid | 000309486300040 | - |
dc.identifier.scopusid | 2-s2.0-84865722162 | - |
dc.description.srnd | OAIID:oai:osos.snu.ac.kr:snu2013-01/102/0000002410/2 | - |
dc.description.srnd | SEQ:2 | - |
dc.description.srnd | PERF_CD:SNU2013-01 | - |
dc.description.srnd | EVAL_ITEM_CD:102 | - |
dc.description.srnd | USER_ID:0000002410 | - |
dc.description.srnd | ADJUST_YN:Y | - |
dc.description.srnd | EMP_ID:A002014 | - |
dc.description.srnd | DEPT_CD:458 | - |
dc.description.srnd | CITE_RATE:5.602 | - |
dc.description.srnd | FILENAME:a peptide receptor-based.pdf | - |
dc.description.srnd | DEPT_NM:화학생물공학부 | - |
dc.description.srnd | EMAIL:thpark@snu.ac.kr | - |
dc.description.srnd | SCOPUS_YN:N | - |
dc.description.srnd | CONFIRM:Y | - |
dc.citation.endpage | 249 | - |
dc.citation.number | 1 | - |
dc.citation.startpage | 244 | - |
dc.citation.volume | 39 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Hong, Seunghun | - |
dc.contributor.affiliatedAuthor | Park, Tai Hyun | - |
dc.identifier.srnd | 2013-01/102/0000002410/2 | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | HUMAN OLFACTORY RECEPTOR | - |
dc.subject.keywordPlus | BACTERIAL VAGINOSIS | - |
dc.subject.keywordPlus | SELECTIVE DETECTION | - |
dc.subject.keywordPlus | BIOGENIC-AMINES | - |
dc.subject.keywordPlus | FISH SPOILAGE | - |
dc.subject.keywordPlus | TRIMETHYLAMINE | - |
dc.subject.keywordPlus | NANOTUBES | - |
dc.subject.keywordPlus | BIOSENSOR | - |
dc.subject.keywordPlus | PROTEIN | - |
dc.subject.keywordPlus | CHROMATOGRAPHY | - |
dc.subject.keywordAuthor | Trimethylamine | - |
dc.subject.keywordAuthor | Carbon nanotube | - |
dc.subject.keywordAuthor | Field-effect transistor | - |
dc.subject.keywordAuthor | Seafood quality | - |
dc.subject.keywordAuthor | Olfactory receptor | - |
dc.subject.keywordAuthor | Bioelectronic nose | - |
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