Nanodendritic gold/graphene-based biosensor for tri-mode miRNA sensing

被引：70
|
作者：
Song, Yongchao [1 ]
Xu, Tailin [1 ]
Xu, Li-Ping [1 ]
Zhang, Xueji [1 ]
机构：
[1] Univ Sci & Technol Beijing, Sch Chem & Biol Engn, Res Ctr Bioengn & Sensing Technol, Beijing 100083, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2019年 / 55卷 / 12期
基金：
中国国家自然科学基金; 北京市自然科学基金;
关键词：
SURFACE; FLUORESCENT; PLATFORM; WETTABILITY; DEVICE;
D O I：
10.1039/c8cc09586h
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A nanodendritic gold/graphene-based biosensor that can perform fluorescence, SERS and electrochemical tri-modal miRNA detection in a single microdroplet has been developed. The biosensor was used to successfully perform tri-modal quantitative trace miRNA-375 detection, which enormously reduces false positive readings caused by interference and ambiguous signals, and has significant implications for use in precise physiological and pathological diagnosis.
引用
收藏
页码：1742 / 1745
页数：4
相关论文
共 50 条
  • [1] A Reconfigurable Tri-Mode Frequency-Locked Loop Readout Circuit for Biosensor Interfaces
    Yu, Siyuan
    Chou, Tzu-Hsuan
    Bose, Soumya
    Cook, Jacob
    Park, Jaehyeong
    Johnston, Matthew L.
    IEEE TRANSACTIONS ON BIOMEDICAL CIRCUITS AND SYSTEMS, 2023, 17 (04) : 768 - 781
  • [2] Therapeutic Voyage of Graphene-based Biosensor
    Sharma, Rama
    LETTERS IN DRUG DESIGN & DISCOVERY, 2024, 21 (10) : 1662 - 1674
  • [3] Development of Graphene-based Optical Biosensor
    Gao Yuan
    Li Yan
    Su Xing-Guang
    CHINESE JOURNAL OF ANALYTICAL CHEMISTRY, 2013, 41 (02) : 174 - 180
  • [4] Electronic Circuits for Graphene-Based Biosensor
    Raczynski, M.
    Przenioslo, L.
    Jaguszewski, M.
    Martinez Miguez, E.
    Jaskula, M.
    Matias, D.
    Biedka, A.
    Makiewicz, P.
    Biegun, M.
    Mijowska, E.
    El Fray, M.
    Podolski, J.
    Penkala, K.
    3RD INTERNATIONAL CONFERENCE ON NANOTECHNOLOGIES AND BIOMEDICAL ENGINEERING, 2016, 55 : 374 - 377
  • [5] Highly efficient tri-mode control of buck converters with load sensing technique
    Huang, Hong-Wei
    Chien, Chieh-Ching
    Chen, Ke-Horng
    Kuo, Sy-Yen
    2006 IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-7, 2006, : 2398 - +
  • [6] Highly Sensitive Graphene-Based Refractive Index Biosensor Using Gold Metasurface Array
    Patel, Shobhit K.
    Parmar, Juveriya
    Trivedi, Himitri
    Zakaria, Rozalina
    Truong Khang Nguyen
    Dhasarathan, Vigneswaran
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2020, 32 (12) : 681 - 684
  • [7] Graphene-based mid-infrared biosensor
    Vafapour, Zohreh
    Hajati, Yaser
    Hajati, Morteza
    Ghahraloud, Hossain
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2017, 34 (12) : 2586 - 2592
  • [8] Graphene-based biosensor using transport properties
    Chowdhury, R.
    Adhikari, S.
    Rees, P.
    Wilks, S. P.
    Scarpa, F.
    PHYSICAL REVIEW B, 2011, 83 (04):
  • [9] Controllable tri-mode perfect absorption in hybrid resonance cavity with single graphene monolayer
    Chen, Yuwei
    Bian, Li-an
    Xie, Yuchen
    Li, Gaosheng
    Lin, Mingtuan
    Liu, Peiguo
    Zha, Song
    Yi, Bo
    OPTICS COMMUNICATIONS, 2019, 445 : 84 - 89
  • [10] Design of Balanced Wideband BPF Based on Tri-Mode Slotline Resonators
    Li, Zhao
    Wei, Feng
    Liu, Bo
    Shi, Xiao Wei
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, 2022, 69 (06) : 2767 - 2771
12345