Semiconductor quantum dots for in vitro diagnostics and cellular imaging

2012 ◽  
Vol 30 (7) ◽  
pp. 394-403 ◽  
Author(s):  
Zongwen Jin ◽  
Niko Hildebrandt
Keyword(s):  
Quantum Dots ◽  
Cellular Imaging ◽  
Semiconductor Quantum Dots ◽  
In Vitro Diagnostics

scholarly journals Semiconductor quantum dots as fluorescent probes for in vitro and in vivo bio-molecular and cellular imaging

Nano Reviews ◽  
2010 ◽  
Vol 1 (1) ◽  
pp. 5161 ◽  
Author(s):  
Sarwat B. Rizvi ◽  
Shirin Ghaderi ◽  
Mo Keshtgar ◽  
Alexander M. Seifalian
Keyword(s):  
Quantum Dots ◽  
Fluorescent Probes ◽  
Cellular Imaging ◽  
Semiconductor Quantum Dots

Nontoxic Silicon Nanocrystals and Nanodiamonds as Substitution for Harmful Quantum Dots

2009 ◽  
Vol 1241 ◽  
Author(s):  
Anna Fucikova ◽  
Jan Valenta ◽  
Ivan Pelant ◽  
Vitezslav Brezina
Keyword(s):  
Quantum Dots ◽  
Chemical Composition ◽  
Silicon Nanocrystals ◽  
Nanocrystalline Silicon ◽  
Semiconductor Quantum Dots ◽  
In Vivo Studies ◽  
Long Term Stability

AbstractThe commercially available semiconductor quantum dots have been proven to be slightly to significantly toxic by recent publications depending on the chemical composition. We are developing new non-toxic fluorescent labels based on (i) nanocrystalline silicon, suitable for in vivo studies due to their biodegrability, and on (ii) nanodiamonds, intended mainly for in vitro use due to their long-term stability and nondegradilibity.

Quantum dots pushing up in vitro diagnostics limits

2017 ◽  
Author(s):  
Patricia M. A. Farias ◽  
Arnaldo C. D. S. Andrade ◽  
Raquel Milani ◽  
Yolice P. M. Ruiz ◽  
Terezinha Tabosa ◽  
...  
Keyword(s):  
Quantum Dots ◽  
In Vitro Diagnostics

scholarly journals Quantum dots: bright and versatile in vitro and in vivo fluorescence imaging biosensors

2015 ◽  
Vol 44 (14) ◽  
pp. 4792-4834 ◽  
Author(s):  
K. David Wegner ◽  
Niko Hildebrandt
Keyword(s):  
Quantum Dots ◽  
Fluorescence Imaging ◽  
Semiconductor Quantum Dots ◽  
In Vivo Fluorescence ◽  
In Vivo Fluorescence Imaging

Colourful cells and tissues: semiconductor quantum dots and their versatile applications in multiplexed bioimaging research.

scholarly journals Research of the peculiarities of colloidal quantum dots of AgInS2/ZnS and chitosan nanoparticles labeled with indocyanine green as the fluorescent labels for biomedical applications

2018 ◽  
Vol 17 (1) ◽  
pp. 74-82 ◽  
Author(s):  
M. S. Istomina ◽  
E. I. Pochkaeva ◽  
D. L. Sonin ◽  
N. A. Pechnikova ◽  
V. N. Postnov ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Indocyanine Green ◽  
Fluorescence Imaging ◽  
Biomedical Applications ◽  
Chitosan Nanoparticles ◽  
Colloidal Quantum Dots ◽  
Fluorescent Labels ◽  
In Vitro Diagnostics

The research is devoted to the investigating of the possibility of using colloidal quantum dots, covered by various layers and nanoparticles of chitosan labelled with indocyanin green for fluorescence imaging in vitro and in vivo. Pure quantum dots and dots in the shell synthesized from 3-aminopropyltriethoxysilane and in the shell of albumin were investigated. Research using fluorescence Visualizer IVIS Lumina LT Series III (Perkin Elmer, USA) was conducted. The possibility of using quantum dots for in vitro diagnostics, and chitosan nanoparticles - in vitro and in vivo was presented.

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