Bio-templated CdSe quantum dots green synthesis in the functional protein, lysozyme, and biological activity investigation

2012 ◽  
Vol 137 (2) ◽  
pp. 580-585 ◽  
Author(s):  
Qisui Wang ◽  
Song Li ◽  
Peng Liu ◽  
Xinmin Min
Keyword(s):  
Quantum Dots ◽  
Biological Activity ◽  
Green Synthesis ◽  
Cdse Quantum Dots ◽  
Functional Protein

Facile and green synthesis of 1-thioglycerol capped CdSe quantum dots in aqueous solution

2018 ◽  
Vol 214 ◽  
pp. 320-329 ◽  
Author(s):  
Avinash Singh ◽  
V.S. Tripathi ◽  
S. Neogy ◽  
M.C. Rath
Keyword(s):  
Aqueous Solution ◽  
Quantum Dots ◽  
Green Synthesis ◽  
Cdse Quantum Dots

Green synthesis of highly luminescent biotin-conjugated CdSe quantum dots for bioimaging applications

2020 ◽  
Vol 44 (39) ◽  
pp. 16891-16899
Author(s):  
Vijaya Bharathi M. ◽  
Nilmadhab Roy ◽  
Prithvi Moharana ◽  
Kaustab Ghosh ◽  
Priyankar Paira
Keyword(s):  
Quantum Dots ◽  
Green Synthesis ◽  
Cdse Quantum Dots ◽  
Green Protocol

An efficient green protocol for the synthesis of luminescent biotin-conjugated CdSe quantum dots has been developed for bioimaging applications.

Green synthesis of MPA-capped CdTe/CdSe quantum dots at different pH and its effect on the cell viability of fibroblast histiocytoma cells

2017 ◽  
Vol 209 ◽  
pp. 299-302 ◽  
Author(s):  
Vuyelwa Ncapayi ◽  
Sundararajan Parani ◽  
Sandile P. Songca ◽  
Tetsuya Kodama ◽  
Oluwatobi S. Oluwafemi
Keyword(s):  
Quantum Dots ◽  
Cell Viability ◽  
Green Synthesis ◽  
Cdse Quantum Dots

Conjugates of α-Cobratoxin with CdSe Quantum Dots: Preparation and Biological Activity

2017 ◽  
Vol 13 ◽  
pp. 3-8 ◽  
Author(s):  
Yuri N. Utkin ◽  
Ilia Yu. Cherepakhin ◽  
Elena V. Kryukova ◽  
Irina V. Shelukhina ◽  
Yana V. Makarova ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Biological Activity ◽  
Acetylcholine Receptor ◽  
Nicotinic Acetylcholine Receptor ◽  
Mammalian Cells ◽  
Gel Filtration ◽  
Water Soluble ◽  
Cdse Quantum Dots ◽  
Muscle Type ◽  
Nicotinic Acetylcholine

α-Cobratoxin is the main neurotoxin in the cobra Naja kaouthia venom; it binds efficiently and selectively with neuronal α7 and muscle type nicotinic acetylcholine receptor and can be used for specific labeling and visualization of these receptors in organs and tissues. For these applications we have prepared conjugates of α-cobratoxin with CdSe quantum dots which have many benefits as compared to organic fluorescent labels. To prepare the conjugate, CdSe quantum dots with ZnS shell were functionalized using a tripeptide glutathione and coupled to toxin using water soluble carbodiimide. The conjugate was purified by gel-filtration chromatography and tested for biological activity. It was found that conjugate preserved the capacity to interact with both neuronal α7 and muscle type nicotinic acetylcholine receptor. Its cytotoxicity to mammalian cells was not higher than that of functionalized quantum dots.

Facile and Green Synthesis of CdSe Quantum Dots in Protein Matrix: Tuning of Morphology and Optical Properties

2014 ◽  
Vol 14 (8) ◽  
pp. 5730-5742 ◽  
Author(s):  
M. Ahmed ◽  
A. Guleria ◽  
M. C. Rath ◽  
A. K. Singh ◽  
S. Adhikari ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Optical Properties ◽  
Green Synthesis ◽  
Cdse Quantum Dots ◽  
Protein Matrix

Green synthesis of highly efficient CdSe quantum dots for quantum-dots-sensitized solar cells

2014 ◽  
Vol 115 (19) ◽  
pp. 193104 ◽  
Author(s):  
Bing Gao ◽  
Chao Shen ◽  
Bo Zhang ◽  
Mengya Zhang ◽  
Shuanglong Yuan ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Green Synthesis ◽  
Cdse Quantum Dots ◽  
Highly Efficient ◽  
Sensitized Solar Cells

Ultrafast fs coherent excitonic dynamics in CdSe quantum dots assemblies addressed and probed by 2D electronic spectroscopy

2021 ◽  
Vol 154 (1) ◽  
pp. 014301
Author(s):  
Elisabetta Collini ◽  
Hugo Gattuso ◽  
R. D. Levine ◽  
F. Remacle
Keyword(s):  
Quantum Dots ◽  
Electronic Spectroscopy ◽  
Cdse Quantum Dots
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