A TIME-RESOLVED FLUORESCENCE IMMUNOSENSING PLATFORM FOR HIGHLY SENSITIVE DETECTION OF CARDIAC TROPONIN I

被引：0

作者：

Kim, K. R. ^{[1
]}

Chun, H. J. ^{[1
]}

Han, Y. D. ^{[1
]}

Lee, K. W. ^{[1
]}

Hong, D. K. ^{[2
]}

Lee, K. N. ^{[2
]}

Yoon, H. C. ^{[1
]}

机构：

[1] Ajou Univ, Suwon, South Korea

[2] Korea Elect Technol Inst, Seongnam, South Korea

来源：

2017 19TH INTERNATIONAL CONFERENCE ON SOLID-STATE SENSORS, ACTUATORS AND MICROSYSTEMS (TRANSDUCERS) | 2017年

关键词：

Time-resolved fluorescence analysis; silica nanoparticle; TRF immunoassay; lanthanide; cardiac troponin I; IMMUNOASSAYS;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this study, we developed a novel time-resolved fluorescence (TRF)-based immunosensing platform that consisted with the physically stable europium chelate-encapsulated silica nanoparticle and the simplified TRF analyzer. To verify the applicability of developed TRF immunosensing platform toward practical immunoassay, the sandwich immunosensing of cardiac troponin I (cTnI) was accomplished using the synthesized europium-encapsulated silica nanoparticles as a signaling probe and homemade TRF analysis system as an optical transducer.

引用

页码：1640 / 1643

页数：4

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