SERS Based Lateral Flow Immunoassay for Point-of-Care Detection of SARS-CoV‑2 in Clinical Samples

The current scenario, an ongoing pandemic of COVID-19, places a dreadful burden on the healthcare system worldwide. Subsequently, there is a need for a rapid, user-friendly, and inexpensive on-site monitoring system for diagnosis. The early and rapid diagnosis of SARS-CoV-2 plays an important role i...

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Published inACS applied bio materials Vol. 4; no. 4; pp. 2974 - 2995
Main Authors Yadav, Shalu, Sadique, Mohd. Abubakar, Ranjan, Pushpesh, Kumar, Neeraj, Singhal, Ayushi, Srivastava, Avanish K, Khan, Raju
Format Journal Article
LanguageEnglish
Published United States American Chemical Society 19.04.2021
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Abstract The current scenario, an ongoing pandemic of COVID-19, places a dreadful burden on the healthcare system worldwide. Subsequently, there is a need for a rapid, user-friendly, and inexpensive on-site monitoring system for diagnosis. The early and rapid diagnosis of SARS-CoV-2 plays an important role in combating the outbreak. Although conventional methods such as PCR, RT-PCR, and ELISA, etc., offer a gold-standard solution to manage the pandemic, they cannot be implemented as a point-of-care (POC) testing arrangement. Moreover, surface-enhanced Raman spectroscopy (SERS) having a high enhancement factor provides quantitative results with high specificity, sensitivity, and multiplex detection ability but lacks in POC setup. In contrast, POC devices such as lateral flow immunoassay (LFIA) offer rapid, simple-to-use, cost-effective, reliable platform. However, LFIA has limitations in quantitative and sensitive analyses of SARS-CoV-2 detection. To resolve these concerns, herein we discuss a unique modality that is an integration of SERS with LFIA for quantitative analyses of SARS-CoV-2. The miniaturization ability of SERS-based devices makes them promising in biosensor application and has the potential to make a better alternative of conventional diagnostic methods. This review also demonstrates the commercially available and FDA/ICMR approved LFIA kits for on-site diagnosis of SARS-CoV-2.
AbstractList The current scenario, an ongoing pandemic of COVID-19, places a dreadful burden on the healthcare system worldwide. Subsequently, there is a need for a rapid, user-friendly, and inexpensive on-site monitoring system for diagnosis. The early and rapid diagnosis of SARS-CoV-2 plays an important role in combating the outbreak. Although conventional methods such as PCR, RT-PCR, and ELISA, etc., offer a gold-standard solution to manage the pandemic, they cannot be implemented as a point-of-care (POC) testing arrangement. Moreover, surface-enhanced Raman spectroscopy (SERS) having a high enhancement factor provides quantitative results with high specificity, sensitivity, and multiplex detection ability but lacks in POC setup. In contrast, POC devices such as lateral flow immunoassay (LFIA) offer rapid, simple-to-use, cost-effective, reliable platform. However, LFIA has limitations in quantitative and sensitive analyses of SARS-CoV-2 detection. To resolve these concerns, herein we discuss a unique modality that is an integration of SERS with LFIA for quantitative analyses of SARS-CoV-2. The miniaturization ability of SERS-based devices makes them promising in biosensor application and has the potential to make a better alternative of conventional diagnostic methods. This review also demonstrates the commercially available and FDA/ICMR approved LFIA kits for on-site diagnosis of SARS-CoV-2.
The current scenario, an ongoing pandemic of COVID-19, places a dreadful burden on the healthcare system worldwide. Subsequently, there is a need for a rapid, user-friendly, and inexpensive on-site monitoring system for diagnosis. The early and rapid diagnosis of SARS-CoV-2 plays an important role in combating the outbreak. Although conventional methods such as PCR, RT-PCR, and ELISA, etc., offer a gold-standard solution to manage the pandemic, they cannot be implemented as a point-of-care (POC) testing arrangement. Moreover, surface-enhanced Raman spectroscopy (SERS) having a high enhancement factor provides quantitative results with high specificity, sensitivity, and multiplex detection ability but lacks in POC setup. In contrast, POC devices such as lateral flow immunoassay (LFIA) offer rapid, simple-to-use, cost-effective, reliable platform. However, LFIA has limitations in quantitative and sensitive analyses of SARS-CoV-2 detection. To resolve these concerns, herein we discuss a unique modality that is an integration of SERS with LFIA for quantitative analyses of SARS-CoV-2. The miniaturization ability of SERS-based devices makes them promising in biosensor application and has the potential to make a better alternative of conventional diagnostic methods. This review also demonstrates the commercially available and FDA/ICMR approved LFIA kits for on-site diagnosis of SARS-CoV-2.The current scenario, an ongoing pandemic of COVID-19, places a dreadful burden on the healthcare system worldwide. Subsequently, there is a need for a rapid, user-friendly, and inexpensive on-site monitoring system for diagnosis. The early and rapid diagnosis of SARS-CoV-2 plays an important role in combating the outbreak. Although conventional methods such as PCR, RT-PCR, and ELISA, etc., offer a gold-standard solution to manage the pandemic, they cannot be implemented as a point-of-care (POC) testing arrangement. Moreover, surface-enhanced Raman spectroscopy (SERS) having a high enhancement factor provides quantitative results with high specificity, sensitivity, and multiplex detection ability but lacks in POC setup. In contrast, POC devices such as lateral flow immunoassay (LFIA) offer rapid, simple-to-use, cost-effective, reliable platform. However, LFIA has limitations in quantitative and sensitive analyses of SARS-CoV-2 detection. To resolve these concerns, herein we discuss a unique modality that is an integration of SERS with LFIA for quantitative analyses of SARS-CoV-2. The miniaturization ability of SERS-based devices makes them promising in biosensor application and has the potential to make a better alternative of conventional diagnostic methods. This review also demonstrates the commercially available and FDA/ICMR approved LFIA kits for on-site diagnosis of SARS-CoV-2.
The current scenario, an ongoing pandemic of COVID-19, places a dreadful burden on the healthcare system worldwide. Subsequently, there is a need for a rapid, user-friendly, and inexpensive on-site monitoring system for diagnosis. The early and rapid diagnosis of SARS-CoV-2 plays an important role in combating the outbreak. Although conventional methods such as PCR, RT-PCR, and ELISA, etc., offer a gold-standard solution to manage the pandemic, they cannot be implemented as a point-of-care (POC) testing arrangement. Moreover, surface-enhanced Raman spectroscopy (SERS) having a high enhancement factor provides quantitative results with high specificity, sensitivity, and multiplex detection ability but lacks in POC setup. In contrast, POC devices such as lateral flow immunoassay (LFIA) offer rapid, simple-to-use, cost-effective, reliable platform. However, LFIA has limitations in quantitative and sensitive analyses of SARS-CoV-2 detection. To resolve these concerns, herein we discuss a unique modality that is an integration of SERS with LFIA for quantitative analyses of SARS-CoV-2. The miniaturization ability of SERS-based devices makes them promising in biosensor application and has the potential to make a better alternative of conventional diagnostic methods. This review also demonstrates the commercially available and FDA/ICMR approved LFIA kits for on-site diagnosis of SARS-CoV-2.
Author Kumar, Neeraj
Yadav, Shalu
Srivastava, Avanish K
Khan, Raju
Sadique, Mohd. Abubakar
Ranjan, Pushpesh
Singhal, Ayushi
AuthorAffiliation Academy of Scientific and Innovative Research (AcSIR)
Microfluidics & MEMS Centre
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  surname: Kumar
  fullname: Kumar, Neeraj
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  email: khan.raju@gmail.com, khan.raju@ampri.res.in
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Cites_doi 10.1080/22221751.2020.1756698
10.1021/acsabm.0c01004
10.1016/j.biotechadv.2019.107440
10.1016/j.diagmicrobio.2020.115161
10.1371/journal.pone.0234682
10.1155/2012/971380
10.1021/acs.analchem.0c03202
10.1016/j.jscs.2014.09.001
10.1016/j.ccr.2018.05.007
10.1039/C8AN00160J
10.1016/j.talanta.2020.121737
10.1080/14737159.2020.1757437
10.1021/acsinfecdis.0c00365
10.20944/preprints202003.0409.v2
10.1016/j.cell.2020.04.011
10.1002/jrs.1376
10.1021/acs.jproteome.0c00412
10.1093/nar/30.6.1292
10.3390/diagnostics10110866
10.1186/s13104-020-05212-0
10.1021/acs.analchem.0c01975
10.1016/j.ijid.2020.01.050
10.1016/j.mtchem.2020.100306
10.1016/j.chom.2020.02.001
10.1016/j.snb.2020.129214
10.1021/acs.analchem.8b05533
10.1016/j.bios.2021.112971
10.1016/j.jcv.2020.104413
10.1038/s41591-020-0897-1
10.5772/65478
10.1016/j.jim.2020.112909
10.1126/science.275.5303.1102
10.1039/D0AN00629G
10.1016/j.measurement.2020.108335
10.1093/nsr/nwaa036
10.1039/C7CS00207F
10.1063/5.0021842
10.1021/jp0257449
10.1002/advs.201902477
10.3390/diseases8040036
10.1016/j.biomaterials.2018.07.045
10.1038/s41467-020-19925-0
10.1016/S0140-6736(03)14630-2
10.1183/13993003.03006-2020
10.1007/s00216-009-2761-5
10.1002/jmv.25727
10.1016/j.snb.2020.129196
10.1016/j.virusres.2020.198129
10.1039/D0QM00294A
10.1039/c3cp43858a
10.1126/science.297.5586.1536
10.3390/v11010059
10.1016/j.jinf.2020.06.023
10.1007/s10096-020-04010-7
10.1007/s10096-020-04092-3
10.1002/btm2.10177
10.1038/s41551-020-00655-z
10.1007/s42399-020-00551-2
10.1016/j.bios.2020.112715
10.1039/C8AN02295J
10.1056/NEJMc2001737
10.1039/D0LC00828A
10.1016/j.jlumin.2020.117704
10.1021/acsinfecdis.0c00274
10.1021/acssensors.0c01153
10.1016/j.jsb.2010.11.021
10.1016/j.abst.2020.08.001
10.1016/0009-2614(74)85388-1
10.1021/acs.jpcc.5b07556
10.1021/acs.jafc.9b05077
10.1021/acs.analchem.6b01597
10.1016/j.talanta.2020.121392
10.1021/acssynbio.0c00359
10.3390/ijms21083004
10.1016/j.aca.2018.11.056
10.1016/j.trac.2015.10.017
10.1021/acsomega.0c01554
10.1016/j.diagmicrobio.2020.115248
10.1016/j.snr.2021.100025
10.1016/j.ijid.2021.01.016
10.7150/thno.18019
10.1021/acs.analchem.5b02661
10.1016/j.jsps.2020.09.014
10.1016/j.cmi.2020.04.001
10.1586/erm.09.37
10.1186/s12985-019-1182-0
10.1016/j.mcp.2020.101662
10.1063/1.126546
10.1016/j.bios.2012.08.048
10.3390/v12060582
10.3390/nano7060142
10.1021/acs.chemrev.7b00027
10.1016/j.apsb.2020.04.009
10.1016/S0022-0728(77)80224-6
10.1016/S0140-6736(21)00298-1
10.1016/0022-0728(87)80230-9
10.1016/j.biopha.2020.110738
10.1080/08830185.2021.1872566
10.1016/j.ijid.2020.03.042
10.1021/ja00457a071
10.1021/acssensors.0c01742
10.1038/ncomms5357
10.1002/jmv.25681
10.1021/acs.analchem.0c03484
10.1021/acsabm.0c01083
10.1101/2020.05.24.20111682
10.1136/thoraxjnl-2020-215732
10.1021/acssensors.7b00299
10.1021/acscentsci.0c00501
10.1016/S1369-7021(12)70017-2
10.1016/S0140-6736(20)30154-9
10.1021/acs.analchem.0c00784
10.1016/j.bios.2017.02.048
10.3390/app9071448
10.1021/acscentsci.0c00855
10.1021/acschemneuro.0c00172
10.3233/JAD-200831
10.1021/jasms.0c00238
10.1016/S0009-2614(99)01451-7
10.1021/acs.jproteome.0c00280
10.1016/j.biotechadv.2019.107442
10.1101/2020.01.23.20018549
10.1103/PhysRevLett.78.1667
10.1016/j.jinf.2020.12.024
10.1016/j.coelec.2020.08.011
10.1088/1361-6528/aa8e8c
10.1016/j.jcv.2020.104511
10.1007/978-1-4939-6925-8_7
10.1366/11-06365
10.1371/journal.pone.0216247
10.1016/j.ab.2020.113996
10.7150/thno.44298
10.1016/j.jcv.2020.104473
10.1073/pnas.2010254117
10.1002/cbic.202000744
10.1016/j.snb.2019.127394
10.1039/C5NR07243C
10.1016/j.bios.2015.11.099
10.1016/j.trac.2016.06.006
10.1016/j.diagmicrobio.2020.115167
10.1038/s41587-020-0659-0
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Issue 4
Keywords COVID-19
POC devices
SARS-CoV-2
lateral flow immunoassay
surface-enhanced Raman spectroscopy
Language English
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References ref45/cit45
ref99/cit99
ref3/cit3
ref81/cit81
ref16/cit16
ref52/cit52
ref114/cit114
ref23/cit23
ref115/cit115
ref116/cit116
Raman C. V. (ref92/cit92) 1928; 2
ref110/cit110
ref111/cit111
ref2/cit2
ref112/cit112
ref77/cit77
ref113/cit113
ref71/cit71
ref117/cit117
ref20/cit20
ref48/cit48
ref118/cit118
ref74/cit74
ref119/cit119
ref10/cit10
ref35/cit35
ref89/cit89
ref19/cit19
ref93/cit93
ref42/cit42
ref96/cit96
ref107/cit107
ref120/cit120
ref109/cit109
ref13/cit13
ref122/cit122
ref105/cit105
ref61/cit61
ref67/cit67
ref38/cit38
ref128/cit128
ref90/cit90
ref124/cit124
ref64/cit64
ref126/cit126
ref54/cit54
ref6/cit6
ref18/cit18
ref136/cit136
ref137/cit137
ref65/cit65
ref97/cit97
ref101/cit101
ref11/cit11
ref102/cit102
ref29/cit29
ref76/cit76
ref86/cit86
ref32/cit32
ref39/cit39
ref5/cit5
ref43/cit43
ref80/cit80
ref133/cit133
ref28/cit28
ref132/cit132
ref91/cit91
ref148/cit148
ref55/cit55
ref144/cit144
ref12/cit12
ref66/cit66
ref22/cit22
ref121/cit121
ref33/cit33
Sharma B. (ref154/cit154) 2012; 15
ref87/cit87
ref106/cit106
ref140/cit140
ref129/cit129
ref44/cit44
ref70/cit70
ref98/cit98
ref125/cit125
ref9/cit9
ref152/cit152
ref153/cit153
ref27/cit27
ref150/cit150
ref63/cit63
ref151/cit151
ref56/cit56
ref8/cit8
ref31/cit31
ref59/cit59
ref85/cit85
ref34/cit34
ref37/cit37
ref60/cit60
ref88/cit88
ref17/cit17
ref82/cit82
ref147/cit147
ref143/cit143
ref53/cit53
ref145/cit145
ref21/cit21
ref149/cit149
ref46/cit46
ref49/cit49
ref75/cit75
ref24/cit24
ref141/cit141
ref50/cit50
ref78/cit78
ref36/cit36
ref83/cit83
ref138/cit138
ref79/cit79
ref139/cit139
ref100/cit100
ref25/cit25
ref103/cit103
ref72/cit72
ref14/cit14
ref57/cit57
ref51/cit51
ref134/cit134
ref135/cit135
ref40/cit40
ref68/cit68
ref94/cit94
ref130/cit130
ref131/cit131
ref146/cit146
ref26/cit26
ref142/cit142
ref73/cit73
ref69/cit69
ref15/cit15
ref62/cit62
ref41/cit41
ref58/cit58
ref95/cit95
ref108/cit108
ref104/cit104
ref4/cit4
ref30/cit30
ref47/cit47
ref84/cit84
ref127/cit127
ref1/cit1
ref123/cit123
ref7/cit7
References_xml – ident: ref42/cit42
  doi: 10.1080/22221751.2020.1756698
– ident: ref67/cit67
  doi: 10.1021/acsabm.0c01004
– ident: ref68/cit68
  doi: 10.1016/j.biotechadv.2019.107440
– ident: ref129/cit129
  doi: 10.1016/j.diagmicrobio.2020.115161
– ident: ref43/cit43
  doi: 10.1371/journal.pone.0234682
– ident: ref147/cit147
  doi: 10.1155/2012/971380
– ident: ref122/cit122
  doi: 10.1021/acs.analchem.0c03202
– ident: ref106/cit106
  doi: 10.1016/j.jscs.2014.09.001
– ident: ref77/cit77
  doi: 10.1016/j.ccr.2018.05.007
– ident: ref76/cit76
  doi: 10.1039/C8AN00160J
– ident: ref112/cit112
  doi: 10.1016/j.talanta.2020.121737
– ident: ref40/cit40
  doi: 10.1080/14737159.2020.1757437
– ident: ref36/cit36
  doi: 10.1021/acsinfecdis.0c00365
– ident: ref30/cit30
  doi: 10.20944/preprints202003.0409.v2
– ident: ref1/cit1
  doi: 10.1016/j.cell.2020.04.011
– ident: ref99/cit99
  doi: 10.1002/jrs.1376
– ident: ref8/cit8
– ident: ref56/cit56
  doi: 10.1021/acs.jproteome.0c00412
– ident: ref39/cit39
  doi: 10.1093/nar/30.6.1292
– ident: ref54/cit54
  doi: 10.3390/diagnostics10110866
– ident: ref142/cit142
– ident: ref123/cit123
  doi: 10.1186/s13104-020-05212-0
– ident: ref118/cit118
  doi: 10.1021/acs.analchem.0c01975
– ident: ref20/cit20
  doi: 10.1016/j.ijid.2020.01.050
– ident: ref145/cit145
– ident: ref62/cit62
  doi: 10.1016/j.mtchem.2020.100306
– ident: ref23/cit23
  doi: 10.1016/j.chom.2020.02.001
– ident: ref146/cit146
– ident: ref91/cit91
  doi: 10.1016/j.snb.2020.129214
– ident: ref141/cit141
  doi: 10.1021/acs.analchem.8b05533
– ident: ref69/cit69
  doi: 10.1016/j.bios.2021.112971
– ident: ref133/cit133
  doi: 10.1016/j.jcv.2020.104413
– ident: ref35/cit35
  doi: 10.1038/s41591-020-0897-1
– ident: ref153/cit153
  doi: 10.5772/65478
– ident: ref128/cit128
  doi: 10.1016/j.jim.2020.112909
– ident: ref60/cit60
– ident: ref94/cit94
  doi: 10.1126/science.275.5303.1102
– ident: ref26/cit26
– ident: ref115/cit115
  doi: 10.1039/D0AN00629G
– ident: ref19/cit19
  doi: 10.1016/j.measurement.2020.108335
– ident: ref24/cit24
  doi: 10.1093/nsr/nwaa036
– ident: ref85/cit85
  doi: 10.1039/C7CS00207F
– ident: ref116/cit116
  doi: 10.1063/5.0021842
– ident: ref98/cit98
  doi: 10.1021/jp0257449
– ident: ref84/cit84
  doi: 10.1002/advs.201902477
– ident: ref119/cit119
  doi: 10.3390/diseases8040036
– ident: ref79/cit79
  doi: 10.1016/j.biomaterials.2018.07.045
– ident: ref58/cit58
  doi: 10.1038/s41467-020-19925-0
– ident: ref3/cit3
  doi: 10.1016/S0140-6736(03)14630-2
– ident: ref33/cit33
  doi: 10.1183/13993003.03006-2020
– ident: ref151/cit151
  doi: 10.1007/s00216-009-2761-5
– ident: ref109/cit109
  doi: 10.1002/jmv.25727
– ident: ref131/cit131
  doi: 10.1016/j.snb.2020.129196
– ident: ref53/cit53
  doi: 10.1016/j.virusres.2020.198129
– ident: ref136/cit136
  doi: 10.1039/D0QM00294A
– ident: ref101/cit101
  doi: 10.1039/c3cp43858a
– ident: ref100/cit100
  doi: 10.1126/science.297.5586.1536
– ident: ref2/cit2
  doi: 10.3390/v11010059
– ident: ref134/cit134
  doi: 10.1016/j.jinf.2020.06.023
– ident: ref137/cit137
  doi: 10.1007/s10096-020-04010-7
– ident: ref138/cit138
  doi: 10.1007/s10096-020-04092-3
– ident: ref47/cit47
  doi: 10.1002/btm2.10177
– ident: ref121/cit121
  doi: 10.1038/s41551-020-00655-z
– ident: ref139/cit139
  doi: 10.1007/s42399-020-00551-2
– ident: ref140/cit140
  doi: 10.1016/j.bios.2020.112715
– ident: ref107/cit107
  doi: 10.1039/C8AN02295J
– ident: ref11/cit11
  doi: 10.1056/NEJMc2001737
– ident: ref135/cit135
  doi: 10.1039/D0LC00828A
– ident: ref87/cit87
  doi: 10.1016/j.jlumin.2020.117704
– ident: ref7/cit7
– ident: ref13/cit13
  doi: 10.1021/acsinfecdis.0c00274
– ident: ref63/cit63
  doi: 10.1021/acssensors.0c01153
– ident: ref31/cit31
  doi: 10.1016/j.jsb.2010.11.021
– ident: ref32/cit32
  doi: 10.1016/j.abst.2020.08.001
– ident: ref71/cit71
  doi: 10.1016/0009-2614(74)85388-1
– ident: ref74/cit74
  doi: 10.1021/acs.jpcc.5b07556
– ident: ref149/cit149
  doi: 10.1021/acs.jafc.9b05077
– ident: ref80/cit80
  doi: 10.1021/acs.analchem.6b01597
– ident: ref14/cit14
  doi: 10.1016/j.talanta.2020.121392
– ident: ref45/cit45
  doi: 10.1021/acssynbio.0c00359
– ident: ref38/cit38
  doi: 10.3390/ijms21083004
– ident: ref16/cit16
  doi: 10.1016/j.aca.2018.11.056
– ident: ref110/cit110
  doi: 10.1016/j.trac.2015.10.017
– ident: ref125/cit125
  doi: 10.1021/acsomega.0c01554
– ident: ref130/cit130
  doi: 10.1016/j.diagmicrobio.2020.115248
– ident: ref12/cit12
  doi: 10.1016/j.snr.2021.100025
– ident: ref108/cit108
  doi: 10.1016/j.ijid.2021.01.016
– ident: ref82/cit82
  doi: 10.7150/thno.18019
– ident: ref103/cit103
  doi: 10.1021/acs.analchem.5b02661
– ident: ref4/cit4
  doi: 10.1016/j.jsps.2020.09.014
– ident: ref44/cit44
  doi: 10.1016/j.cmi.2020.04.001
– ident: ref150/cit150
  doi: 10.1586/erm.09.37
– ident: ref22/cit22
  doi: 10.1186/s12985-019-1182-0
– ident: ref48/cit48
  doi: 10.1016/j.mcp.2020.101662
– ident: ref96/cit96
  doi: 10.1063/1.126546
– ident: ref102/cit102
  doi: 10.1016/j.bios.2012.08.048
– ident: ref51/cit51
  doi: 10.3390/v12060582
– ident: ref143/cit143
– ident: ref29/cit29
– ident: ref152/cit152
  doi: 10.3390/nano7060142
– ident: ref144/cit144
– ident: ref78/cit78
  doi: 10.1021/acs.chemrev.7b00027
– ident: ref18/cit18
  doi: 10.1016/j.apsb.2020.04.009
– ident: ref72/cit72
  doi: 10.1016/S0022-0728(77)80224-6
– ident: ref27/cit27
  doi: 10.1016/S0140-6736(21)00298-1
– ident: ref93/cit93
  doi: 10.1016/0022-0728(87)80230-9
– ident: ref52/cit52
  doi: 10.1016/j.biopha.2020.110738
– ident: ref34/cit34
  doi: 10.1080/08830185.2021.1872566
– ident: ref10/cit10
  doi: 10.1016/j.ijid.2020.03.042
– ident: ref73/cit73
  doi: 10.1021/ja00457a071
– ident: ref46/cit46
  doi: 10.1021/acssensors.0c01742
– ident: ref81/cit81
  doi: 10.1038/ncomms5357
– ident: ref17/cit17
  doi: 10.1002/jmv.25681
– volume: 2
  start-page: 387
  year: 1928
  ident: ref92/cit92
  publication-title: Indian J. Phys.
– ident: ref126/cit126
  doi: 10.1021/acs.analchem.0c03484
– ident: ref61/cit61
  doi: 10.1021/acsabm.0c01083
– ident: ref50/cit50
  doi: 10.1101/2020.05.24.20111682
– ident: ref114/cit114
  doi: 10.1136/thoraxjnl-2020-215732
– ident: ref37/cit37
  doi: 10.1021/acssensors.7b00299
– ident: ref6/cit6
– ident: ref111/cit111
  doi: 10.1021/acscentsci.0c00501
– volume: 15
  start-page: 16
  year: 2012
  ident: ref154/cit154
  publication-title: Mater. Today
  doi: 10.1016/S1369-7021(12)70017-2
– ident: ref9/cit9
  doi: 10.1016/S0140-6736(20)30154-9
– ident: ref124/cit124
  doi: 10.1021/acs.analchem.0c00784
– ident: ref83/cit83
  doi: 10.1016/j.bios.2017.02.048
– ident: ref75/cit75
  doi: 10.3390/app9071448
– ident: ref28/cit28
– ident: ref127/cit127
  doi: 10.1021/acscentsci.0c00855
– ident: ref5/cit5
  doi: 10.1021/acschemneuro.0c00172
– ident: ref41/cit41
  doi: 10.3233/JAD-200831
– ident: ref59/cit59
  doi: 10.1021/jasms.0c00238
– ident: ref97/cit97
  doi: 10.1016/S0009-2614(99)01451-7
– ident: ref57/cit57
  doi: 10.1021/acs.jproteome.0c00280
– ident: ref64/cit64
  doi: 10.1016/j.biotechadv.2019.107442
– ident: ref21/cit21
  doi: 10.1101/2020.01.23.20018549
– ident: ref95/cit95
  doi: 10.1103/PhysRevLett.78.1667
– ident: ref25/cit25
  doi: 10.1016/j.jinf.2020.12.024
– ident: ref66/cit66
  doi: 10.1016/j.coelec.2020.08.011
– ident: ref104/cit104
  doi: 10.1088/1361-6528/aa8e8c
– ident: ref113/cit113
  doi: 10.1016/j.jcv.2020.104511
– ident: ref49/cit49
  doi: 10.1007/978-1-4939-6925-8_7
– ident: ref148/cit148
  doi: 10.1366/11-06365
– ident: ref15/cit15
  doi: 10.1371/journal.pone.0216247
– ident: ref65/cit65
  doi: 10.1016/j.ab.2020.113996
– ident: ref88/cit88
  doi: 10.7150/thno.44298
– ident: ref132/cit132
  doi: 10.1016/j.jcv.2020.104473
– ident: ref55/cit55
  doi: 10.1073/pnas.2010254117
– ident: ref70/cit70
  doi: 10.1002/cbic.202000744
– ident: ref86/cit86
  doi: 10.1016/j.snb.2019.127394
– ident: ref89/cit89
  doi: 10.1039/C5NR07243C
– ident: ref90/cit90
  doi: 10.1016/j.bios.2015.11.099
– ident: ref105/cit105
  doi: 10.1016/j.trac.2016.06.006
– ident: ref120/cit120
  doi: 10.1016/j.diagmicrobio.2020.115167
– ident: ref117/cit117
  doi: 10.1038/s41587-020-0659-0
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Snippet The current scenario, an ongoing pandemic of COVID-19, places a dreadful burden on the healthcare system worldwide. Subsequently, there is a need for a rapid,...
The current scenario, an ongoing pandemic of COVID-19, places a dreadful burden on the healthcare system worldwide. Subsequently, there is a need for a rapid,...
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SubjectTerms Antibodies, Immobilized - chemistry
Antibodies, Immobilized - immunology
Antibodies, Viral - blood
Antibodies, Viral - immunology
Biomarkers - blood
Biomarkers - metabolism
COVID-19 - diagnosis
COVID-19 - virology
Humans
Immunoassay - methods
Point-of-Care Systems
Review
SARS-CoV-2 - isolation & purification
SARS-CoV-2 - metabolism
Spectrum Analysis, Raman
Viral Proteins - immunology
Viral Proteins - metabolism
Title SERS Based Lateral Flow Immunoassay for Point-of-Care Detection of SARS-CoV‑2 in Clinical Samples
URI http://dx.doi.org/10.1021/acsabm.1c00102
https://www.ncbi.nlm.nih.gov/pubmed/35014387
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https://pubmed.ncbi.nlm.nih.gov/PMC7986978
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