| 학회 | 한국공업화학회 |
| 학술대회 | 2021년 가을 (11/03 ~ 11/05, 대구 엑스코(EXCO)) |
| 권호 | 25권 2호 |
| 발표분야 | 포스터-생물공학 |
| 제목 | Rapid Electrochemical Aptasensor Composed of Mxene/Aptamer Nanostructure on Au micro-gap electrode for COVID-19 Detection |
| 초록 | When infected with COVID-19, cytokinestorm occurs in the human body. There is an urgent need to develop a method for early and rapid diagnosis of cytokine levels. The author developed an ACEF-based high-speed electrochemical biosensor with aptamer and mxene nanostructures on electrode to simultaneously detect TNF- α and IFN- γ, indicators of cytokine storm. To test the detection capability of the aptasensor, the detection of limit (LOD) was performed by electrochemical impedance spectroscopy. As a result, TFN-α and IFN-γ showed a linear range from 1 pg/mL to 10 ng/mL, respectively. Acknowledgements: This research was supported by Korea Environment Industry&Technology Institute(KEITI) through the program for the management of aquatic ecosystem health, funded by Korea Ministry of Environment(MOE).(2020003030001) and by Korea Institute for Advancement of Technology (KIAT). (No. P0002397, HRD program for Industrial Convergence of Wearable Smart Devices) |
| 저자 | 노승우, 이택 |
| 소속 | 광운대 |
| 키워드 | ACEF; COVID-19 detection; Aptamsensor |
