Novel sandwich-structured electrochemiluminescence immunosensing platform via CdTe quantum dots-embedded mesoporous silica nanospheres as enhanced …

H Dong, TT Han, LL Ren, SN Ding - Journal of Electroanalytical Chemistry, 2017 - Elsevier
… We propose a novel sandwich-structured electrochemiluminescencesilica nanospheres
as enhanced signal probes for labeling the secondary antibodies and magnetite-silica-…

Electrochemiluminescence immunosensor for ultrasensitive detection of biomarker using Ru (bpy) 32+-encapsulated silica nanosphere labels

J Qian, Z Zhou, X Cao, S Liu - Analytica chimica acta, 2010 - Elsevier
… 2+ -doped silica nanoparticlessilica nanoparticles as sensitive labels in flow injection
chemiluminescence measurements [37] and CdTe quantum dot-functionalized silica nanosphere

Magnetic graphene nanosheets based electrochemiluminescence immunoassay of cancer biomarker using CdTe quantum dots coated silica nanospheres as labels

F Liu, Y Zhang, S Ge, J Lu, J Yu, X Song, S Liu - Talanta, 2012 - Elsevier
… of silica nanospheres and QDs bonding with silica nanospheres was characterized by
SEM, EDS and TEM. As shown in Fig. 2A, this indicates that the silica nanospheres with good …

Versatile immunosensor using a quantum dot coated silica nanosphere as a label for signal amplification

J Qian, C Zhang, X Cao, S Liu - Analytical chemistry, 2010 - ACS Publications
… In this approach, silica nanospheres with good monodispersity and uniform structure were …
on the surface of silica nanospheres. CdTe QDs coated with a silica nanosphere label (Si/QD/…

Electrochemiluminescence Lateral Flow Immunoassay Using Ruthenium (II) Complex‐Loaded Dendritic Mesoporous Silica Nanospheres for Highly Sensitive and …

W Fu, X Wang, X Ying, T Sun, Y Wang… - Advanced Functional …, 2024 - Wiley Online Library
… Herein, LFIA is combined with electrochemiluminescence (ECL), a leading transduction …
are synthesized and loaded into dendritic mesoporous silica nanospheres (PEI‐Ru/dSiO 2 ), …

… dot-based near-infrared electrochemiluminescent immunosensor with gold nanoparticle-graphene nanosheet hybrids and silica nanospheres double-assisted signal …

J Wang, H Han, X Jiang, L Huang, L Chen… - Analytical …, 2012 - ACS Publications
… (Ab2) on CdTe/CdS QDs tagged silica nanospheres. Gold nanoparticle-graphene nanosheet
(Au-GN… After a sandwich immunoreaction, the functionalized silica nanosphere labels were …

Biofunctionalized mesoporous silica nanospheres for the ultrasensitive chemiluminescence immunoassay of tumor markers

J Li, X Li, Y Huang, Y Zhong, Q Lan, X Wu… - New Journal of …, 2018 - pubs.rsc.org
… The results were compared with those obtained from the reference electrochemiluminescence
immunoassay (ECLIA) method. The ECLIA experiments were carried out by Jiangsu …

Electrochemiluminescence immunoassay using a paper electrode incorporating porous silver and modified with mesoporous silica nanoparticles functionalized with …

W Liu, C Ma, H Yang, Y Zhang, M Yan, S Ge, J Yu… - Microchimica Acta, 2014 - Springer
… that has been extensively used to develop the sensitivity of immunoassay. More significantly,
we recently found that mesoporous silica nanoparticles (MSNs) have been utilized in wide-…

Dye‐doped Silica nanoparticles for enhanced ECL‐based immunoassay analytical performance

A Zanut, F Palomba, M Rossi Scota… - Angewandte Chemie …, 2020 - Wiley Online Library
… sensitive techniques such as electrochemiluminescence (ECL) with … immunoassay-based
detection systems. In this context, nanomaterials, particularly dye-doped silica nanoparticles (…

Sandwich-type electrochemiluminescence immunosensor based on Ru-silica@ Au composite nanoparticles labeled anti-AFP

S Yuan, R Yuan, Y Chai, L Mao, X Yang, Y Yuan, H Niu - Talanta, 2010 - Elsevier
… To develop a highly sensitive immunosensor, in this study, Ru-silica nanoparticles were …
Ru-silica nanoparticles. BSA was easy to be absorbed on Ru-silica surface through the …