A rapid magneto-optical immunoassay method based on liquid optical cavities

The technique investigates the application of the AC magneto-optical dichroism of magnetic fluids in fast and low-cost immunoassays by taking advantage of liquid optical cavities. Magnetic nanoparticles (MNPs) served as biomarkers. Variations in particle size were characterized by monitoring the amp...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Zhu, Yiwen [verfasserIn] Yuan, Yuening [verfasserIn] Buczyński, Ryszard [verfasserIn] Liu, Wenzhong [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2024

Schlagwörter:	Magnetic nanoparticles labeling Magneto-optical dichroism Immunoassay Biosensor

Übergeordnetes Werk:	Enthalten in: Measurement - Amsterdam [u.a.] : Elsevier Science, 1983, 226
Übergeordnetes Werk:	volume:226

DOI / URN:	10.1016/j.measurement.2024.114122

Katalog-ID:	ELV066953952

Internformat


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024	7		\|a 10.1016/j.measurement.2024.114122 \|2 doi
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100	1		\|a Zhu, Yiwen \|e verfasserin \|0 (orcid)0000-0002-8963-8742 \|4 aut
245	1	0	\|a A rapid magneto-optical immunoassay method based on liquid optical cavities
264		1	\|c 2024
336			\|a nicht spezifiziert \|b zzz \|2 rdacontent
337			\|a Computermedien \|b c \|2 rdamedia
338			\|a Online-Ressource \|b cr \|2 rdacarrier
520			\|a The technique investigates the application of the AC magneto-optical dichroism of magnetic fluids in fast and low-cost immunoassays by taking advantage of liquid optical cavities. Magnetic nanoparticles (MNPs) served as biomarkers. Variations in particle size were characterized by monitoring the amplitude of the second harmonic of transmitted light under alternating magnetic field excitation. Differential beams with polarization directions parallel and perpendicular to the magnetic field can improve signal-to-noise ratio. We designed a liquid optical cavity that allowed multiple reflections of light in magnetic fluid to increase the optical path. This cavity enhanced the magneto-optical signal and lowered the detection limits of target molecules. The limit of detecting biotin in the streptavidin–biotin binding system in conjunction with MNPs was 0.027 μg/mL and the least amount of time required for detection was 2.3 s. It is expected to achieve a low-cost, compact, and portable biosensor for rapid detection of trace viruses.
650		4	\|a Magnetic nanoparticles labeling
650		4	\|a Magneto-optical dichroism
650		4	\|a Immunoassay
650		4	\|a Biosensor
700	1		\|a Yuan, Yuening \|e verfasserin \|4 aut
700	1		\|a Buczyński, Ryszard \|e verfasserin \|4 aut
700	1		\|a Liu, Wenzhong \|e verfasserin \|0 (orcid)0000-0003-0474-0770 \|4 aut
773	0	8	\|i Enthalten in \|t Measurement \|d Amsterdam [u.a.] : Elsevier Science, 1983 \|g 226 \|h Online-Ressource \|w (DE-627)320404927 \|w (DE-600)2000550-7 \|w (DE-576)259484342 \|7 nnns
773	1	8	\|g volume:226
912			\|a GBV_USEFLAG_U
912			\|a GBV_ELV
912			\|a SYSFLAG_U
912			\|a SSG-OLC-PHA
912			\|a GBV_ILN_20
912			\|a GBV_ILN_22
912			\|a GBV_ILN_23
912			\|a GBV_ILN_24
912			\|a GBV_ILN_31
912			\|a GBV_ILN_32
912			\|a GBV_ILN_40
912			\|a GBV_ILN_60
912			\|a GBV_ILN_62
912			\|a GBV_ILN_65
912			\|a GBV_ILN_69
912			\|a GBV_ILN_70
912			\|a GBV_ILN_73
912			\|a GBV_ILN_74
912			\|a GBV_ILN_90
912			\|a GBV_ILN_95
912			\|a GBV_ILN_100
912			\|a GBV_ILN_105
912			\|a GBV_ILN_110
912			\|a GBV_ILN_150
912			\|a GBV_ILN_151
912			\|a GBV_ILN_187
912			\|a GBV_ILN_213
912			\|a GBV_ILN_224
912			\|a GBV_ILN_230
912			\|a GBV_ILN_370
912			\|a GBV_ILN_602
912			\|a GBV_ILN_702
912			\|a GBV_ILN_2001
912			\|a GBV_ILN_2003
912			\|a GBV_ILN_2004
912			\|a GBV_ILN_2005
912			\|a GBV_ILN_2007
912			\|a GBV_ILN_2008
912			\|a GBV_ILN_2009
912			\|a GBV_ILN_2010
912			\|a GBV_ILN_2011
912			\|a GBV_ILN_2014
912			\|a GBV_ILN_2015
912			\|a GBV_ILN_2020
912			\|a GBV_ILN_2021
912			\|a GBV_ILN_2025
912			\|a GBV_ILN_2026
912			\|a GBV_ILN_2027
912			\|a GBV_ILN_2034
912			\|a GBV_ILN_2044
912			\|a GBV_ILN_2048
912			\|a GBV_ILN_2049
912			\|a GBV_ILN_2050
912			\|a GBV_ILN_2055
912			\|a GBV_ILN_2056
912			\|a GBV_ILN_2059
912			\|a GBV_ILN_2061
912			\|a GBV_ILN_2064
912			\|a GBV_ILN_2088
912			\|a GBV_ILN_2106
912			\|a GBV_ILN_2110
912			\|a GBV_ILN_2111
912			\|a GBV_ILN_2112
912			\|a GBV_ILN_2122
912			\|a GBV_ILN_2129
912			\|a GBV_ILN_2143
912			\|a GBV_ILN_2152
912			\|a GBV_ILN_2153
912			\|a GBV_ILN_2190
912			\|a GBV_ILN_2232
912			\|a GBV_ILN_2336
912			\|a GBV_ILN_2470
912			\|a GBV_ILN_2507
912			\|a GBV_ILN_4035
912			\|a GBV_ILN_4037
912			\|a GBV_ILN_4112
912			\|a GBV_ILN_4125
912			\|a GBV_ILN_4242
912			\|a GBV_ILN_4249
912			\|a GBV_ILN_4251
912			\|a GBV_ILN_4305
912			\|a GBV_ILN_4306
912			\|a GBV_ILN_4307
912			\|a GBV_ILN_4313
912			\|a GBV_ILN_4322
912			\|a GBV_ILN_4323
912			\|a GBV_ILN_4324
912			\|a GBV_ILN_4325
912			\|a GBV_ILN_4326
912			\|a GBV_ILN_4333
912			\|a GBV_ILN_4334
912			\|a GBV_ILN_4338
912			\|a GBV_ILN_4393
912			\|a GBV_ILN_4700
936	b	k	\|a 50.21 \|j Messtechnik \|q VZ
951			\|a AR
952			\|d 226

Indexfelder

author_variant	y z yz y y yy r b rb w l wl
matchkey_str	zhuyiwenyuanyueningbuczyskiryszardliuwen:2024----:rpdantotclmuosamtobsdniu
hierarchy_sort_str	2024
bklnumber	50.21
publishDate	2024
allfields	10.1016/j.measurement.2024.114122 doi (DE-627)ELV066953952 (ELSEVIER)S0263-2241(24)00006-X DE-627 ger DE-627 rda eng 660 VZ 50.21 bkl Zhu, Yiwen verfasserin (orcid)0000-0002-8963-8742 aut A rapid magneto-optical immunoassay method based on liquid optical cavities 2024 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The technique investigates the application of the AC magneto-optical dichroism of magnetic fluids in fast and low-cost immunoassays by taking advantage of liquid optical cavities. Magnetic nanoparticles (MNPs) served as biomarkers. Variations in particle size were characterized by monitoring the amplitude of the second harmonic of transmitted light under alternating magnetic field excitation. Differential beams with polarization directions parallel and perpendicular to the magnetic field can improve signal-to-noise ratio. We designed a liquid optical cavity that allowed multiple reflections of light in magnetic fluid to increase the optical path. This cavity enhanced the magneto-optical signal and lowered the detection limits of target molecules. The limit of detecting biotin in the streptavidin–biotin binding system in conjunction with MNPs was 0.027 μg/mL and the least amount of time required for detection was 2.3 s. It is expected to achieve a low-cost, compact, and portable biosensor for rapid detection of trace viruses. Magnetic nanoparticles labeling Magneto-optical dichroism Immunoassay Biosensor Yuan, Yuening verfasserin aut Buczyński, Ryszard verfasserin aut Liu, Wenzhong verfasserin (orcid)0000-0003-0474-0770 aut Enthalten in Measurement Amsterdam [u.a.] : Elsevier Science, 1983 226 Online-Ressource (DE-627)320404927 (DE-600)2000550-7 (DE-576)259484342 nnns volume:226 GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 50.21 Messtechnik VZ AR 226
spelling	10.1016/j.measurement.2024.114122 doi (DE-627)ELV066953952 (ELSEVIER)S0263-2241(24)00006-X DE-627 ger DE-627 rda eng 660 VZ 50.21 bkl Zhu, Yiwen verfasserin (orcid)0000-0002-8963-8742 aut A rapid magneto-optical immunoassay method based on liquid optical cavities 2024 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The technique investigates the application of the AC magneto-optical dichroism of magnetic fluids in fast and low-cost immunoassays by taking advantage of liquid optical cavities. Magnetic nanoparticles (MNPs) served as biomarkers. Variations in particle size were characterized by monitoring the amplitude of the second harmonic of transmitted light under alternating magnetic field excitation. Differential beams with polarization directions parallel and perpendicular to the magnetic field can improve signal-to-noise ratio. We designed a liquid optical cavity that allowed multiple reflections of light in magnetic fluid to increase the optical path. This cavity enhanced the magneto-optical signal and lowered the detection limits of target molecules. The limit of detecting biotin in the streptavidin–biotin binding system in conjunction with MNPs was 0.027 μg/mL and the least amount of time required for detection was 2.3 s. It is expected to achieve a low-cost, compact, and portable biosensor for rapid detection of trace viruses. Magnetic nanoparticles labeling Magneto-optical dichroism Immunoassay Biosensor Yuan, Yuening verfasserin aut Buczyński, Ryszard verfasserin aut Liu, Wenzhong verfasserin (orcid)0000-0003-0474-0770 aut Enthalten in Measurement Amsterdam [u.a.] : Elsevier Science, 1983 226 Online-Ressource (DE-627)320404927 (DE-600)2000550-7 (DE-576)259484342 nnns volume:226 GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 50.21 Messtechnik VZ AR 226
allfields_unstemmed	10.1016/j.measurement.2024.114122 doi (DE-627)ELV066953952 (ELSEVIER)S0263-2241(24)00006-X DE-627 ger DE-627 rda eng 660 VZ 50.21 bkl Zhu, Yiwen verfasserin (orcid)0000-0002-8963-8742 aut A rapid magneto-optical immunoassay method based on liquid optical cavities 2024 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The technique investigates the application of the AC magneto-optical dichroism of magnetic fluids in fast and low-cost immunoassays by taking advantage of liquid optical cavities. Magnetic nanoparticles (MNPs) served as biomarkers. Variations in particle size were characterized by monitoring the amplitude of the second harmonic of transmitted light under alternating magnetic field excitation. Differential beams with polarization directions parallel and perpendicular to the magnetic field can improve signal-to-noise ratio. We designed a liquid optical cavity that allowed multiple reflections of light in magnetic fluid to increase the optical path. This cavity enhanced the magneto-optical signal and lowered the detection limits of target molecules. The limit of detecting biotin in the streptavidin–biotin binding system in conjunction with MNPs was 0.027 μg/mL and the least amount of time required for detection was 2.3 s. It is expected to achieve a low-cost, compact, and portable biosensor for rapid detection of trace viruses. Magnetic nanoparticles labeling Magneto-optical dichroism Immunoassay Biosensor Yuan, Yuening verfasserin aut Buczyński, Ryszard verfasserin aut Liu, Wenzhong verfasserin (orcid)0000-0003-0474-0770 aut Enthalten in Measurement Amsterdam [u.a.] : Elsevier Science, 1983 226 Online-Ressource (DE-627)320404927 (DE-600)2000550-7 (DE-576)259484342 nnns volume:226 GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 50.21 Messtechnik VZ AR 226
allfieldsGer	10.1016/j.measurement.2024.114122 doi (DE-627)ELV066953952 (ELSEVIER)S0263-2241(24)00006-X DE-627 ger DE-627 rda eng 660 VZ 50.21 bkl Zhu, Yiwen verfasserin (orcid)0000-0002-8963-8742 aut A rapid magneto-optical immunoassay method based on liquid optical cavities 2024 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The technique investigates the application of the AC magneto-optical dichroism of magnetic fluids in fast and low-cost immunoassays by taking advantage of liquid optical cavities. Magnetic nanoparticles (MNPs) served as biomarkers. Variations in particle size were characterized by monitoring the amplitude of the second harmonic of transmitted light under alternating magnetic field excitation. Differential beams with polarization directions parallel and perpendicular to the magnetic field can improve signal-to-noise ratio. We designed a liquid optical cavity that allowed multiple reflections of light in magnetic fluid to increase the optical path. This cavity enhanced the magneto-optical signal and lowered the detection limits of target molecules. The limit of detecting biotin in the streptavidin–biotin binding system in conjunction with MNPs was 0.027 μg/mL and the least amount of time required for detection was 2.3 s. It is expected to achieve a low-cost, compact, and portable biosensor for rapid detection of trace viruses. Magnetic nanoparticles labeling Magneto-optical dichroism Immunoassay Biosensor Yuan, Yuening verfasserin aut Buczyński, Ryszard verfasserin aut Liu, Wenzhong verfasserin (orcid)0000-0003-0474-0770 aut Enthalten in Measurement Amsterdam [u.a.] : Elsevier Science, 1983 226 Online-Ressource (DE-627)320404927 (DE-600)2000550-7 (DE-576)259484342 nnns volume:226 GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 50.21 Messtechnik VZ AR 226
allfieldsSound	10.1016/j.measurement.2024.114122 doi (DE-627)ELV066953952 (ELSEVIER)S0263-2241(24)00006-X DE-627 ger DE-627 rda eng 660 VZ 50.21 bkl Zhu, Yiwen verfasserin (orcid)0000-0002-8963-8742 aut A rapid magneto-optical immunoassay method based on liquid optical cavities 2024 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The technique investigates the application of the AC magneto-optical dichroism of magnetic fluids in fast and low-cost immunoassays by taking advantage of liquid optical cavities. Magnetic nanoparticles (MNPs) served as biomarkers. Variations in particle size were characterized by monitoring the amplitude of the second harmonic of transmitted light under alternating magnetic field excitation. Differential beams with polarization directions parallel and perpendicular to the magnetic field can improve signal-to-noise ratio. We designed a liquid optical cavity that allowed multiple reflections of light in magnetic fluid to increase the optical path. This cavity enhanced the magneto-optical signal and lowered the detection limits of target molecules. The limit of detecting biotin in the streptavidin–biotin binding system in conjunction with MNPs was 0.027 μg/mL and the least amount of time required for detection was 2.3 s. It is expected to achieve a low-cost, compact, and portable biosensor for rapid detection of trace viruses. Magnetic nanoparticles labeling Magneto-optical dichroism Immunoassay Biosensor Yuan, Yuening verfasserin aut Buczyński, Ryszard verfasserin aut Liu, Wenzhong verfasserin (orcid)0000-0003-0474-0770 aut Enthalten in Measurement Amsterdam [u.a.] : Elsevier Science, 1983 226 Online-Ressource (DE-627)320404927 (DE-600)2000550-7 (DE-576)259484342 nnns volume:226 GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 50.21 Messtechnik VZ AR 226
language	English
source	Enthalten in Measurement 226 volume:226
sourceStr	Enthalten in Measurement 226 volume:226
format_phy_str_mv	Article
bklname	Messtechnik
institution	findex.gbv.de
topic_facet	Magnetic nanoparticles labeling Magneto-optical dichroism Immunoassay Biosensor
dewey-raw	660
isfreeaccess_bool	false
container_title	Measurement
authorswithroles_txt_mv	Zhu, Yiwen @@aut@@ Yuan, Yuening @@aut@@ Buczyński, Ryszard @@aut@@ Liu, Wenzhong @@aut@@
publishDateDaySort_date	2024-01-01T00:00:00Z
hierarchy_top_id	320404927
dewey-sort	3660
id	ELV066953952
language_de	englisch
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author	Zhu, Yiwen
spellingShingle	Zhu, Yiwen ddc 660 bkl 50.21 misc Magnetic nanoparticles labeling misc Magneto-optical dichroism misc Immunoassay misc Biosensor A rapid magneto-optical immunoassay method based on liquid optical cavities
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topic_title	660 VZ 50.21 bkl A rapid magneto-optical immunoassay method based on liquid optical cavities Magnetic nanoparticles labeling Magneto-optical dichroism Immunoassay Biosensor
topic	ddc 660 bkl 50.21 misc Magnetic nanoparticles labeling misc Magneto-optical dichroism misc Immunoassay misc Biosensor
topic_unstemmed	ddc 660 bkl 50.21 misc Magnetic nanoparticles labeling misc Magneto-optical dichroism misc Immunoassay misc Biosensor
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title	A rapid magneto-optical immunoassay method based on liquid optical cavities
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title_full	A rapid magneto-optical immunoassay method based on liquid optical cavities
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author_browse	Zhu, Yiwen Yuan, Yuening Buczyński, Ryszard Liu, Wenzhong
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title_sort	a rapid magneto-optical immunoassay method based on liquid optical cavities
title_auth	A rapid magneto-optical immunoassay method based on liquid optical cavities
abstract	The technique investigates the application of the AC magneto-optical dichroism of magnetic fluids in fast and low-cost immunoassays by taking advantage of liquid optical cavities. Magnetic nanoparticles (MNPs) served as biomarkers. Variations in particle size were characterized by monitoring the amplitude of the second harmonic of transmitted light under alternating magnetic field excitation. Differential beams with polarization directions parallel and perpendicular to the magnetic field can improve signal-to-noise ratio. We designed a liquid optical cavity that allowed multiple reflections of light in magnetic fluid to increase the optical path. This cavity enhanced the magneto-optical signal and lowered the detection limits of target molecules. The limit of detecting biotin in the streptavidin–biotin binding system in conjunction with MNPs was 0.027 μg/mL and the least amount of time required for detection was 2.3 s. It is expected to achieve a low-cost, compact, and portable biosensor for rapid detection of trace viruses.
abstractGer	The technique investigates the application of the AC magneto-optical dichroism of magnetic fluids in fast and low-cost immunoassays by taking advantage of liquid optical cavities. Magnetic nanoparticles (MNPs) served as biomarkers. Variations in particle size were characterized by monitoring the amplitude of the second harmonic of transmitted light under alternating magnetic field excitation. Differential beams with polarization directions parallel and perpendicular to the magnetic field can improve signal-to-noise ratio. We designed a liquid optical cavity that allowed multiple reflections of light in magnetic fluid to increase the optical path. This cavity enhanced the magneto-optical signal and lowered the detection limits of target molecules. The limit of detecting biotin in the streptavidin–biotin binding system in conjunction with MNPs was 0.027 μg/mL and the least amount of time required for detection was 2.3 s. It is expected to achieve a low-cost, compact, and portable biosensor for rapid detection of trace viruses.
abstract_unstemmed	The technique investigates the application of the AC magneto-optical dichroism of magnetic fluids in fast and low-cost immunoassays by taking advantage of liquid optical cavities. Magnetic nanoparticles (MNPs) served as biomarkers. Variations in particle size were characterized by monitoring the amplitude of the second harmonic of transmitted light under alternating magnetic field excitation. Differential beams with polarization directions parallel and perpendicular to the magnetic field can improve signal-to-noise ratio. We designed a liquid optical cavity that allowed multiple reflections of light in magnetic fluid to increase the optical path. This cavity enhanced the magneto-optical signal and lowered the detection limits of target molecules. The limit of detecting biotin in the streptavidin–biotin binding system in conjunction with MNPs was 0.027 μg/mL and the least amount of time required for detection was 2.3 s. It is expected to achieve a low-cost, compact, and portable biosensor for rapid detection of trace viruses.
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title_short	A rapid magneto-optical immunoassay method based on liquid optical cavities
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author2	Yuan, Yuening Buczyński, Ryszard Liu, Wenzhong
author2Str	Yuan, Yuening Buczyński, Ryszard Liu, Wenzhong
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doi_str	10.1016/j.measurement.2024.114122
up_date	2024-07-06T19:34:40.760Z
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A rapid magneto-optical immunoassay method based on liquid optical cavities

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