Dual-Mode SERS-Fluorescence Immunoassay Using Graphene Quantum Dot Labeling on One-Dimensional Aligned Magnetoplasmonic Nanoparticles
Source abstract
Abstract
A novel dual-mode immunoassay based on surface-enhanced Raman scattering (SERS) and fluorescence was designed using graphene quantum dot (GQD) labels to detect a tuberculosis (TB) antigen, CFP-10, via a newly developed sensing platform of linearly aligned magnetoplasmonic (MagPlas) nanoparticles (NPs). The GQDs were excellent bilabeling materials for simultaneous Raman scattering and photoluminescence (PL). The one-dimensional (1D) alignment of MagPlas NPs simplified the immunoassay process and enabled fast, enhanced signal transduction. With a sandwich-type immunoassay using dual-mode nanoprobes, both SERS signals and fluorescence images were recognized in a highly sensitive and selective manner with a detection limit of 0.0511 pg mL(-1).
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Carbon and Quantum Dots Applications · Advanced biosensing and bioanalysis techniques · Gold and Silver Nanoparticles Synthesis and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
High Magnetic Field Laboratory, Chinese Academy of Sciences, Hefei, Anhui 230031, P. R. China
Department of Nano Fusion Technology and BK21 Plus Nano Convergence Technology Division, Pusan National University, Busan 609-735, Republic of Korea
Department of Cogno-Mechatronics Engineering, Pusan National University, Busan 609-735, Republic of Korea
Key Laboratory of Materials Physics, Centre for Environmental and Energy Nanomaterials, Anhui Key Laboratory of Nanomaterials and Nanotechnology, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei 230031, P. R. China
Office of General Education, Pusan National University, Busan 609-735, Republic of Korea
Funding
Ministry of Health and Welfare · National Research Foundation of Korea
References (47)
Show source-provided references
1. Smith I. · Clin. Microbiol. Rev. · 2003 · 16 · 46310.1128/CMR.16.3.463-496.2003 ↗
2. Van Pinxteren L. A. · Clin. Diagn. Lab. Immunol. · 2000 · 7 · 15510.1128/CDLI.7.2.155-160.2000 ↗
3. Wu L. · Biosens. Bioelectron. · 2012 · 38 · 9410.1016/j.bios.2012.05.005 ↗
4. Zong S. · Biosens. Bioelectron. · 2013 · 41 · 74510.1016/j.bios.2012.09.057 ↗
5. Zhou H. · Sens. Actuators, B · 2012 · 163 · 22410.1016/j.snb.2012.01.040 ↗
6. Zhou H. · Sens. Actuators, B · 2013 · 178 · 19210.1016/j.snb.2012.12.078 ↗
7. Kim J. · Sens. Actuators, B · 2013 · 177 · 32710.1016/j.snb.2012.11.011 ↗
8. Fu Q. · Clin. Chem. · 2010 · 56 · 31410.1373/clinchem.2009.135087 ↗
9. Zong C. · Biosens. Bioelectron. · 2013 · 43 · 37210.1016/j.bios.2012.12.051 ↗
10. Han K. C. · Chem. Commun. · 2012 · 48 · 589510.1039/c2cc31659e ↗
11. Han S. W. · Sens. Actuators, B · 2015 · 209 · 24210.1016/j.snb.2014.11.115 ↗
12. Jeong M. S. · Analyst · 2015 · 140 · 199510.1039/C4AN02262A ↗
13. Niu X. · ACS Appl. Mater. Interfaces · 2014 · 6 · 515210.1021/am500411m ↗
14. Wang Z. · J. Am. Chem. Soc. · 2012 · 134 · 299310.1021/ja208154m ↗
15. Luk C. M. · J. Mater. Chem. · 2012 · 22 · 2237810.1039/c2jm35305a ↗
16. Yan X. · J. Am. Chem. Soc. · 2010 · 132 · 594410.1021/ja1009376 ↗
17. Shi H. · Nanoscale · 2012 · 4 · 676110.1039/c2nr31354e ↗
18. Ritter K. A. · Nat. Mater. · 2009 · 8 · 23510.1038/nmat2378 ↗
19. Sun H. · ACS Appl. Mater. Interfaces · 2013 · 5 · 117410.1021/am3030849 ↗
20. Lu Q. · Int. J. Appl. Mech. Eng. · 2009 · 1 · 44310.1142/S1758825109000228 ↗
21. Yang Z. · Nano-Micro Lett. · 2012 · 4 · 110.1007/BF03353684 ↗
22. Tuinstra F. · J. Chem. Phys. · 1970 · 53 · 112610.1063/1.1674108 ↗
23. Reich S. · Philos. Trans. R. Soc., A · 2004 · 362 · 227110.1098/rsta.2004.1454 ↗
24. Thomsen C. · Phys. Rev. Lett. · 2000 · 85 · 521410.1103/PhysRevLett.85.5214 ↗
25. Saito R. · Phys. Rev. Lett. · 2001 · 88 · 02740110.1103/PhysRevLett.88.027401 ↗
26. Casiraghi C. · Nano Lett. · 2009 · 9 · 143310.1021/nl8032697 ↗
27. Park J. S. · Carbon · 2009 · 47 · 130310.1016/j.carbon.2009.01.009 ↗
28. Ferrari A. C. · Phys. Rev. Lett. · 2006 · 97 · 18740110.1103/PhysRevLett.97.187401 ↗
29. Zhu S. · Chem. Commun. · 2011 · 47 · 685810.1039/c1cc11122a ↗
30. Zhou H. · Adv. Funct. Mater. · 2014 · 24 · 143910.1002/adfm.201302405 ↗
31. Tran V. T. · Sens. Actuators, B · 2014 · 203 · 81710.1016/j.snb.2014.07.040 ↗
32. Shin A. R. · Clin. Vaccine Immunol. · 2008 · 15 · 178810.1128/CVI.00231-08 ↗
33. Hong S. C. · Sens. Actuators, B · 2011 · 156 · 27110.1016/j.snb.2011.04.032 ↗
34. Hong S. C. · Sens. Actuators, B · 2011 · 160 · 143410.1016/j.snb.2011.10.006 ↗
35. Lee J. · ACS Appl. Mater. Interfaces · 2014 · 6 · 2138010.1021/am506389m ↗
36. 10.1016/j.snb.2015.04.04610.1016/j.snb.2015.04.046 ↗
37. Wang Y. · J. Nanopart. Res. · 2013 · 15 · 1
38. Jana N. R. · Langmuir · 2001 · 17 · 678210.1021/la0104323 ↗
39. Peng J. · Nano Lett. · 2012 · 12 · 84410.1021/nl2038979 ↗
40. Zhu S. · Adv. Funct. Mater. · 2012 · 22 · 473210.1002/adfm.201201499 ↗
41. Zhu S. · RSC Adv. · 2012 · 2 · 271710.1039/c2ra20182h ↗
42. Tran V. T. · ACS Appl. Mater. Interfaces · 2015 · 7 · 865010.1021/acsami.5b00904 ↗
43. So C. R. · ACS Nano · 2009 · 3 · 152510.1021/nn900171s ↗
44. Apostol I. · Anal. Biochem. · 2009 · 385 · 10110.1016/j.ab.2008.09.053 ↗
45. Cong C. · ACS Nano · 2011 · 5 · 160010.1021/nn200010m ↗
46. Lalwani G. · J. Mater. Chem. B · 2014 · 2 · 635410.1039/C4TB00976B ↗
47. Kudin K. N. · Nano Lett. · 2008 · 8 · 3610.1021/nl071822y ↗