PEDOT:PSS/PVA‐Nanofibers‐Decorated Conducting Paper for Cancer Diagnostics
Source abstract
Abstract
The development of a flexible, label free, low‐cost, and environment friendly biosensor platform is reported for sensitive and rapid detection of cancer biomarker based on poly(3,4‐ethylenedioxythiophene):poly(4‐styrenesulfonate)/polyvinyl alcohol nanofiber decorated conducting paper. This conducting paper based biosensor demonstrates improved sensing performance with linear detection range of 0.2–25 ng mL−1, high sensitivity of 14.2 μA ng−1 mL cm−2, and shelf life of 22 days for a carcinoembryonic antigen (cancer biomarker) detection. This modified conducting paper electrode is a promising alternative over expensive conventional electrodes (indium tin oxide, gold, and glassy carbon) for fabrication of smart point of care devices.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Advanced biosensing and bioanalysis techniques · Conducting polymers and applications · Advanced Sensor and Energy Harvesting Materials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Nanobioelectronics Laboratory Department of Biotechnology Delhi Technological University Shahbad Daulatpur Delhi 110042 India
Department of Chemical Engineering Indian Institute of Technology Kanpur Kanpur 208016 India
References (36)
Show source-provided references
1. 10.1063/1.369194810.1063/1.3691948 ↗
2. 10.1073/pnas.090885810610.1073/pnas.0908858106 ↗
3. 10.1021/nl403037410.1021/nl4030374 ↗
4. 10.1016/j.bios.2013.11.00710.1016/j.bios.2013.11.007 ↗
5. 10.1002/adma.20130206310.1002/adma.201302063 ↗
6. 10.1063/1.303087310.1063/1.3030873 ↗
7. 10.1002/adma.20120013710.1002/adma.201200137 ↗
8. 10.1016/j.bios.2015.06.05210.1016/j.bios.2015.06.052 ↗
9. 10.1039/c3ra40491a10.1039/c3ra40491a ↗
10. 10.1002/adma.20100469210.1002/adma.201004692 ↗
11. 10.1007/s00216-013-6911-410.1007/s00216-013-6911-4 ↗
12. 10.1021/nl902368r10.1021/nl902368r ↗
13. 10.1016/j.elecom.2012.03.04110.1016/j.elecom.2012.03.041 ↗
14. 10.1016/j.bios.2015.05.04010.1016/j.bios.2015.05.040 ↗
15. 10.1016/S1567-1739(02)00217-110.1016/S1567-1739(02)00217-1 ↗
16. 10.1002/adma.20140437810.1002/adma.201404378 ↗
17. 10.1021/nl504217p10.1021/nl504217p ↗
18. 10.1016/S1359-0294(03)00004-910.1016/S1359-0294(03)00004-9 ↗
19. 10.1016/j.polymer.2013.05.07210.1016/j.polymer.2013.05.072 ↗
20. 10.1002/adfm.20080125810.1002/adfm.200801258 ↗
21. 10.1039/b417803n10.1039/b417803n ↗
22. 10.1021/ma902767810.1021/ma9027678 ↗
23. 10.1021/nl102582610.1021/nl1025826 ↗
24. 10.1016/j.snb.2012.10.11310.1016/j.snb.2012.10.113 ↗
25. 10.1088/1742-6596/704/1/01201110.1088/1742-6596/704/1/012011 ↗
26. 10.1016/S0046-8177(74)80061-410.1016/S0046-8177(74)80061-4 ↗
27. 10.1039/C5TB02169C10.1039/C5TB02169C ↗
28. Hwang J. S. · J. Appl. Polym. Sci. · 2015 · 132 · 4262810.1002/app.42628 ↗
29. 10.1039/C5TC02074C10.1039/C5TC02074C ↗
30. Moayedi H. · Int. J. Electrochem. Sci. · 2011 · 6 · 129410.1016/S1452-3981(23)15074-7 ↗
31. 10.1002/adma.20110479510.1002/adma.201104795 ↗
32. 10.1016/j.bios.2006.04.02710.1016/j.bios.2006.04.027 ↗
33. 10.1016/j.aca.2009.11.02310.1016/j.aca.2009.11.023 ↗
34. 10.2116/analsci.23.105910.2116/analsci.23.1059 ↗
35. 10.1039/c1jm14491j10.1039/c1jm14491j ↗
36. 10.1016/j.carbpol.2006.06.01010.1016/j.carbpol.2006.06.010 ↗