
Proceedings Paper
Rapid multiplexed molecular phenotyping of ex vivo and in vivo tissues with targeted SERS NPsFormat | Member Price | Non-Member Price |
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Paper Abstract
We are developing a miniature fiber-optic spectral-detection device and topical-staining protocol
to rapidly detect multiplexed surface-enhanced Raman scattering (SERS) nanoparticles (NPs) targeted to
cell-surface biomarkers in fresh tissues. Ex vivo and in vivo experiments were performed to optimize our
strategy for the rapid detection of multiple cell-surface biomarkers following a brief (5 min) topical
application of SERS NPs on tissues. The simultaneous detection and ratiometric quantification of targeted
and nontargeted NPs allows for an unambiguous assessment of molecular expression that is insensitive to
nonspecific variations in NP concentrations, potentially enabling point-of-care surgical guidance or early
disease detection.
Paper Details
Date Published: 19 May 2014
PDF: 3 pages
Proc. SPIE 9155, Translational Biophotonics, 91550Z (19 May 2014); doi: 10.1117/12.2057716
Published in SPIE Proceedings Vol. 9155:
Translational Biophotonics
Tomasz S. Tkaczyk, Editor(s)
PDF: 3 pages
Proc. SPIE 9155, Translational Biophotonics, 91550Z (19 May 2014); doi: 10.1117/12.2057716
Show Author Affiliations
Yu Wang, Stony Brook Univ. (United States)
Altaz Khan, Stony Brook Univ. (United States)
Madhura Som, Stony Brook Univ. (United States)
Steven Y. Leigh, Stony Brook Univ. (United States)
Danni Wang, Stony Brook Univ. (United States)
Altaz Khan, Stony Brook Univ. (United States)
Madhura Som, Stony Brook Univ. (United States)
Steven Y. Leigh, Stony Brook Univ. (United States)
Danni Wang, Stony Brook Univ. (United States)
Ye Chen, Stony Brook Univ. (United States)
Patrick McVeigh, Univ. of Toronto (Canada)
Princess Margaret Cancer Ctr. (Canada)
Brian C. Wilson, Univ. of Toronto (Canada)
Princess Margaret Cancer Ctr. (Canada)
Jonathan T. C. Liu, Stony Brook Univ. (United States)
Patrick McVeigh, Univ. of Toronto (Canada)
Princess Margaret Cancer Ctr. (Canada)
Brian C. Wilson, Univ. of Toronto (Canada)
Princess Margaret Cancer Ctr. (Canada)
Jonathan T. C. Liu, Stony Brook Univ. (United States)
Published in SPIE Proceedings Vol. 9155:
Translational Biophotonics
Tomasz S. Tkaczyk, Editor(s)
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