Fluorescence Imaging of Stem Cells, Cancer Cells and Semi-Thin Sections of Tissues using Silica-Coated CdSe Quantum Dots

2011 ◽  
Vol 21 (4) ◽  
pp. 1365-1370 ◽  
Author(s):  
M. Vibin ◽  
R. Vinayakan ◽  
Annie John ◽  
V. Raji ◽  
C. S. Rejiya ◽  
...  
Keyword(s):  
Stem Cells ◽  
Quantum Dots ◽  
Cancer Cells ◽  
Fluorescence Imaging ◽  
Cdse Quantum Dots ◽  
Thin Sections

Semiconductor Quantum Dots for Multicolor Fluorescence Imaging and Spectroscopy of Single Cancer Cells

2003 ◽  
Vol 773 ◽  
Author(s):  
Xiaohu Gao ◽  
Shuming Nie ◽  
Wallace H. Coulter
Keyword(s):  
Quantum Dots ◽  
Cancer Cells ◽  
Fluorescence Imaging ◽  
Organic Dyes ◽  
Fluorescent Proteins ◽  
Single Cells ◽  
Quantitative Imaging ◽  
Semiconductor Quantum Dots ◽  
Single Cancer ◽  
Imaging And Spectroscopy

AbstractLuminescent quantum dots (QDs) are emerging as a new class of biological labels with unique properties and applications that are not available from traditional organic dyes and fluorescent proteins. Here we report new developments in using semiconductor quantum dots for quantitative imaging and spectroscopy of single cancer cells. We show that both live and fixed cells can be labeled with multicolor QDs, and that single cells can be analyzed by fluorescence imaging and wavelength-resolved spectroscopy. These results raise new possibilities in cancer imaging, molecular profiling, and disease staging.

Multifunctional gadolinium-labeled silica-coated core/shell quantum dots for magnetic resonance and fluorescence imaging of cancer cells

RSC Advances ◽  
2014 ◽  
Vol 4 (40) ◽  
pp. 20641-20648 ◽  
Author(s):  
Babao Lin ◽  
Xiuzhong Yao ◽  
Yihua Zhu ◽  
Jianhua Shen ◽  
Xiaoling Yang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Magnetic Resonance ◽  
Cancer Cells ◽  
Fluorescence Imaging ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
High Relaxivity ◽  
Core Shell Nanoparticles

Multifunctional gadolinium-labeled silica-coated core/shell nanoparticles with high relaxivity and photoluminescence were synthesized for dual-modal contrast.

Folic acid-conjugated core/shell ZnS:Mn/ZnS quantum dots as targeted probes for two photon fluorescence imaging of cancer cells

2011 ◽  
Vol 7 (3) ◽  
pp. 1327-1338 ◽  
Author(s):  
Malgorzata Geszke ◽  
Marek Murias ◽  
Lavinia Balan ◽  
Ghouti Medjahdi ◽  
Jaroslaw Korczynski ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Folic Acid ◽  
Cancer Cells ◽  
Fluorescence Imaging ◽  
Core Shell ◽  
Two Photon ◽  
Two Photon Fluorescence ◽  
Photon Fluorescence

Phospholipid-stabilized CuxAg1−xInSe2 nanocrystals as luminophores: fabrication, optical properties, and biological application

2020 ◽  
Vol 8 (17) ◽  
pp. 5821-5831 ◽  
Author(s):  
Jinhang Hu ◽  
Jiangluqi Song ◽  
Zhishu Tang ◽  
Huan Li ◽  
Lin Chen ◽  
...  
Keyword(s):  
Stem Cells ◽  
Optical Properties ◽  
Cancer Stem Cells ◽  
Cancer Cells ◽  
Fluorescence Imaging ◽  
Biological Application

A novel phospholipid-decorated CuxAg1−xInSe2 nanoprobe was fabricated for fast fluorescence imaging of cancer cells and cancer stem cells. A mechanism to understand the PL origin of CuxAg1−xInSe2 nanocrystals was proposed.

Synchrotron-based X-ray fluorescence imaging of human cells labeled with CdSe quantum dots

2009 ◽  
Vol 388 (1) ◽  
pp. 33-39 ◽  
Author(s):  
Silvia Corezzi ◽  
Lorena Urbanelli ◽  
Peter Cloetens ◽  
Carla Emiliani ◽  
Lukas Helfen ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Fluorescence Imaging ◽  
Human Cells ◽  
Cdse Quantum Dots ◽  
X Ray

scholarly journals Fluorescence Imaging of E. coli using CdSe Quantum Dots

2019 ◽  
Vol 577 ◽  
pp. 012107
Author(s):  
Drishya Mohan ◽  
Abhishek Pathak ◽  
P E Resmi ◽  
P V Suneesh ◽  
T G Satheesh Babu
Keyword(s):  
Quantum Dots ◽  
Fluorescence Imaging ◽  
Cdse Quantum Dots ◽  
E Coli
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