| 학회 |
한국공업화학회 |
| 학술대회 |
2021년 가을 (11/03 ~ 11/05, 대구 엑스코(EXCO)) |
| 권호 |
25권 2호 |
| 발표분야 |
포스터-생체재료 |
| 제목 |
Conductivity of diselenide polymer dot-coated surface for real-time wireless detection with ROS-sensitive response of cancer cells |
| 초록 |
Reactive oxygen species (ROS) reactive substances for the selective and sensitive electrochemical detection of cancer cells have been studied in normal and tumor cells. We developed a real-time electrochemical sensor capable of selective tumor diagnosis based on diselenide polymer dot nanoparticles coated on a substrate. The ROS-responsive sensor adjusts the particles on the coated surface to a smaller-sized sheet-like shape due to cleavage of the diselenide bond and formation of -Se-OH/-Se-OOH. It can be selectively detected in the environment. This work supported by Korea Institute for Advancement of Technology(KIAT) grant funded by the Korea Government(MOTIE) (P00008500, The Competency Development Program for Industry Specialist). |
| 저자 |
김슬기1, 오택규2, 박성영1
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| 소속 |
1한국교통대, 2한컴헬스케어 |
| 키워드 |
ROS sensitive; surface coating; Electrochemical sensing; diselenide polymer dots
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| E-Mail |
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