Aggregation behavior of amyloid β₁₋₄₂ peptide studied using 55 MHz wireless-electrodeless quartz crystal microbalance

Ogi, Hirotsugu; Hatanaka, Kenichi; Fukunishi, Yuji; Nagai, Hironao; Hirao, Masahiko; Nishiyama, Masayoshi

doi:https://doi.org/10.1143/JJAP.48.07GF01

Aggregation behavior of amyloid β₁₋₄₂ peptide studied using 55 MHz wireless-electrodeless quartz crystal microbalance

Ogi, Hirotsugu; Hatanaka, Kenichi; Fukunishi, Yuji et al.

Japanese Journal of Applied Physics, 2009, 48, 07GF01

Number of Access:341（2025-11-25 02:20 Counts）

Identifier to cite or link to this item: https://hdl.handle.net/11094/84163

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Title	Aggregation behavior of amyloid β₁₋₄₂ peptide studied using 55 MHz wireless-electrodeless quartz crystal microbalance
Creator	NRID 1000090252626 1000090252626 researchmap permalink read0042771 read0042771 Scopus Author ID 35563683500 35563683500 ORCID 0000-0002-9602-5194 0000-0002-9602-5194 CreatorName Ogi, Hirotsugu
	CreatorName Hatanaka, Kenichi
	CreatorName Fukunishi, Yuji
	CreatorName Nagai, Hironao
	NRID 1000080112027 1000080112027 CreatorName Hirao, Masahiko
	CreatorName Nishiyama, Masayoshi
Description	Hirotsugu Ogi, Kenichi Hatanaka, Yuji Fukunishi, Hironao Nagai, Masahiko Hirao and Masayoshi Nishiyama. Aggregation behavior of amyloid β₁₋₄₂ peptide studied using 55 MHz wireless-electrodeless quartz crystal microbalance. Japanese Journal of Applied Physics, 2009, 48(7S), 07GF01. https://doi.org/10.1143/JJAP.48.07GF01.
Abstract	A homebuilt wireless-electrodeless high frequency quartz crystal microbalance is adopted for long-time monitoring of the aggregation behavior of amyloid β₁₋₄₂ peptide in a flow-cell system. The monomer amyloid peptides are immobilized on both surfaces of the crystal, and an amyloid-β solution is injected. The monotonic frequency decrease indicates aggregation on the crystal, which yields aggregation rate. Aggregation is observed even at a peptide concentration as low as 550 nM.
Publisher	The Japan Society of Applied Physics
Source Title	Japanese Journal of Applied Physics
Volume (Issue)	48
Page	07GF01
Date of Issued	2009-07-21
Language	English
Handle URL	https://hdl.handle.net/11094/84163
PISSN	00214922
eISSN	13474065
NCID	AA12295836
Relation.isVersionOf	DOI (Publisher Version) https://doi.org/10.1143/JJAP.48.07GF01
Access Rights	open access
oaire:version	Accepted Manuscript
Category	学術雑誌論文 Journal Article

Resource Type	journal article
Local Type	Journal Article
DCMI Type	Text
DCTERMS.bibliographicCitation	Japanese Journal of Applied Physics. 2009, 48, p. 07GF01
DC.title	Aggregation behavior of amyloid β₁₋₄₂ peptide studied using 55 MHz wireless-electrodeless quartz crystal microbalance
DC.creator	Ogi, Hirotsugu
	Hatanaka, Kenichi
	Fukunishi, Yuji
	Nagai, Hironao
	Hirao, Masahiko
	Nishiyama, Masayoshi
DC.publisher	The Japan Society of Applied Physics
DC.language' scheme='DCTERMS.RFC1766	English
DC.type' scheme='DCTERMS.DCMIType	Text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2009-07-21
DC.identifier	https://doi.org/10.1143/JJAP.48.07GF01
DC.description	Hirotsugu Ogi, Kenichi Hatanaka, Yuji Fukunishi, Hironao Nagai, Masahiko Hirao and Masayoshi Nishiyama. Aggregation behavior of amyloid β₁₋₄₂ peptide studied using 55 MHz wireless-electrodeless quartz crystal microbalance. Japanese Journal of Applied Physics, 2009, 48(7S), 07GF01. https://doi.org/10.1143/JJAP.48.07GF01.
DCTERMS.abstract	A homebuilt wireless-electrodeless high frequency quartz crystal microbalance is adopted for long-time monitoring of the aggregation behavior of amyloid β₁₋₄₂ peptide in a flow-cell system. The monomer amyloid peptides are immobilized on both surfaces of the crystal, and an amyloid-β solution is injected. The monotonic frequency decrease indicates aggregation on the crystal, which yields aggregation rate. Aggregation is observed even at a peptide concentration as low as 550 nM.
DC.format	84163
citation_title	Aggregation behavior of amyloid β₁₋₄₂ peptide studied using 55 MHz wireless-electrodeless quartz crystal microbalance
citation_author	Ogi, Hirotsugu
	Hatanaka, Kenichi
	Fukunishi, Yuji
	Nagai, Hironao
	Hirao, Masahiko
	Nishiyama, Masayoshi
citation_publisher	The Japan Society of Applied Physics
citation_language	English
citation_date	2009-07-21
citation_journal_title	Japanese Journal of Applied Physics
citation_volume	48
citation_firstpage	07GF01
citation_doi	https://doi.org/10.1143/JJAP.48.07GF01
citation_public_url	https://hdl.handle.net/11094/84163

Aggregation behavior of amyloid β₁₋₄₂ peptide studied using 55 MHz wireless-electrodeless quartz crystal microbalance

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