scholarly journals The effect of PEG functionalization on the in vivo behavior and toxicity of CdTe quantum dots

RSC Advances ◽  
2019 ◽  
Vol 9 (22) ◽  
pp. 12218-12225 ◽  
Author(s):  
Yan Du ◽  
Yuanyuan Zhong ◽  
Jingjing Dong ◽  
Chuntong Qian ◽  
Shian Sun ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Metal Ions ◽  
Toxic Substance ◽  
Cdte Quantum Dots ◽  
Peg Functionalization

CdTe quantum dots (QDs) are considered a potential toxic substance because they contain metal ions.

scholarly journals Cane Molasses Graphene Quantum Dots Passivated by PEG Functionalization for Detection of Metal Ions

ACS Omega ◽  
2020 ◽  
Vol 5 (12) ◽  
pp. 6763-6772 ◽  
Author(s):  
Ying Lou ◽  
Jianying Ji ◽  
Aimiao Qin ◽  
Lei Liao ◽  
Ziyuan Li ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Metal Ions ◽  
Graphene Quantum Dots ◽  
Cane Molasses ◽  
Peg Functionalization

The behaviors of metal ions in the CdTe quantum dots-H2O2chemiluminescence reaction and its sensing application

Luminescence ◽  
2009 ◽  
Vol 24 (5) ◽  
pp. 271-275 ◽  
Author(s):  
Zonghai Sheng ◽  
Heyou Han ◽  
Jiangong Liang
Keyword(s):  
Quantum Dots ◽  
Metal Ions ◽  
Cdte Quantum Dots ◽  
Sensing Application

scholarly journals Daunorubicin and gambogic acid coloaded cysteamine-CdTe quantum dots minimizing the multidrug resistance of lymphoma in vitro and in vivo

2016 ◽  
Vol Volume 11 ◽  
pp. 5429-5442 ◽  
Author(s):  
Yi Zhou ◽  
Ruju Wang ◽  
Bing Chen ◽  
Dan Sun ◽  
Yong Hu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Multidrug Resistance ◽  
Cdte Quantum Dots ◽  
Gambogic Acid

Fluorescence Protection of CdTe Quantum Dots and Usages in Cellular and in vivo Imaging

2013 ◽  
Vol 46 (3) ◽  
pp. 518-531 ◽  
Author(s):  
Xing-ru Dou ◽  
Dan-dan Zhang ◽  
Lian Xie ◽  
Jian-hua Tang ◽  
Hong-ping Xie ◽  
...  
Keyword(s):  
Quantum Dots ◽  
In Vivo Imaging ◽  
Cdte Quantum Dots

Exploring Feasibility of Multicolored CdTe Quantum Dots for In Vitro and In Vivo Fluorescent Imaging

2008 ◽  
Vol 8 (3) ◽  
pp. 1174-1177 ◽  
Author(s):  
Junfeng Su ◽  
Jun Zhang ◽  
Li Liu ◽  
Yalou Huang ◽  
Ralph P. Mason
Keyword(s):  
Quantum Dots ◽  
Fluorescent Imaging ◽  
Cdte Quantum Dots

Exploring Feasibility of Multicolored CdTe Quantum Dots for In Vitro and In Vivo Fluorescent Imaging

2008 ◽  
Vol 8 (3) ◽  
pp. 1174-1177 ◽  
Author(s):  
Junfeng Su ◽  
Jun Zhang ◽  
Li Liu ◽  
Yalou Huang ◽  
Ralph P. Mason
Keyword(s):  
Quantum Dots ◽  
Fluorescence Imaging ◽  
Water Solubility ◽  
Imaging System ◽  
Fluorescent Imaging ◽  
Cdte Quantum Dots ◽  
Cdte Qds ◽  
Fluorescence Imaging System

We report the use of novel multicolored CdTe quantum dots (QDs) as fluorophores for biological fluorescence imaging. The CdTe QDs were prepared to exhibit emission wavelengths in the green, yellow, and red range by using trifluoroacetic acid (TFA), L-cysteine and thioglycolic acid (TGA) as surface stabilizers, respectively. The particles have good water solubility and photostability. Fluorescence imaging potential was evaluated in vitro and in vivo using a multispectral Maestro CRI Fluorescence Imaging system. The results show that different colored CdTe QDs allow sensitive detection simultaneously or separately both in vitro and in vivo against background fluorescence. The studies indicate that CdTe QDs can provide alternative fluorescent probes for biological imaging.

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