Spectroscopic studies on the interactions between CdTe quantum dots coated with different ligands and human serum albumin

2012 ◽  
Vol 97 ◽  
pp. 366-376 ◽  
Author(s):  
Lu Lai ◽  
Chen Lin ◽  
Zi-Qiang Xu ◽  
Xiao-Le Han ◽  
Fang-Fang Tian ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Human Serum Albumin ◽  
Serum Albumin ◽  
Human Serum ◽  
Spectroscopic Studies ◽  
Cdte Quantum Dots

CdTe quantum dots (QDs) improve the affinities of baicalein and genistein for human serum albumin in vitro

2010 ◽  
Vol 104 (11) ◽  
pp. 1148-1155 ◽  
Author(s):  
Jianbo Xiao ◽  
Tingting Chen ◽  
Longsheng Chen ◽  
Hui Cao ◽  
Fan Yang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Human Serum Albumin ◽  
Serum Albumin ◽  
Human Serum ◽  
Cdte Quantum Dots

Study on the Interaction Between Human Serum Albumin and CdTe Quantum Dots

2013 ◽  
Vol 44 (3) ◽  
pp. 358-363 ◽  
Author(s):  
Xuan Ma ◽  
Lusha Liu ◽  
Xuhua Liang ◽  
Bo Zhao ◽  
Lin Shi ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Human Serum Albumin ◽  
Serum Albumin ◽  
Human Serum ◽  
Cdte Quantum Dots

scholarly journals CHARACTERIZATION OF THE INTERACTION OF CdTe QUANTUM DOTS WITH HUMAN SERUM ALBUMIN BY OPTICAL SPECTROSCOPIC TECHNIQUES

2015 ◽  
Vol 12 (3) ◽  
pp. 40-46
Author(s):  
I. Д. Столярчук ◽  
A. Й. Савчук ◽  
Р. Войнаровська ◽  
Я. Політ
Keyword(s):  
Quantum Dots ◽  
Human Serum Albumin ◽  
Serum Albumin ◽  
Human Serum ◽  
Cdte Quantum Dots ◽  
Spectroscopic Techniques

Spectroscopic studies on the interactions of capped CdS quantum dots with human serum albumin (HSA) and bovine serum albumin (BSA)

2016 ◽  
Vol 47 (5) ◽  
pp. 688-696 ◽  
Author(s):  
Ghasem Rezanejade Bardajee ◽  
Zari Hooshyar ◽  
Marzieh Rezaei ◽  
Maryam Khalili Khaneghah ◽  
Fatemeh Fallahnejad
Keyword(s):  
Quantum Dots ◽  
Human Serum Albumin ◽  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Human Serum ◽  
Bovine Serum ◽  
Spectroscopic Studies ◽  
Cds Quantum Dots

scholarly journals CdTe Quantum Dots and Their Bioconjugate with Human Serum Albumin for Fluorescence Imaging

2017 ◽  
Vol 18 (2) ◽  
pp. 166-172
Author(s):  
I. D. Stolyarchuk ◽  
R. Wojnarowska - Nowak ◽  
J. Polit ◽  
E. Sheregii ◽  
S. Nowak ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Human Serum Albumin ◽  
Serum Albumin ◽  
Human Serum ◽  
Fluorescence Imaging ◽  
Cdte Quantum Dots ◽  
Cell Labeling ◽  
Ambient Conditions ◽  
Native Form ◽  
Cdte Qds

The interaction between CdTe quantum dots (QDs) with human serum albumin (HSA) and human cell culture was studied by optical spectroscopy technique. Performed research explored the interaction between the CdTe QDs and HSA, and fluorescence imaging efficiency of the QD-HSA bioconjugates in comparison with colloidal QDs. The secondary structure of the HSA is similar to the native form, which suggests a biocompatibility of prepared bionanocomplex. The CdTe QD-HSA bionanoconjugate shows chemical stability in phosphate-buffered saline (PBS) under ambient conditions, furthermore, it is stable in the cytoplasm and suitable for cell labeling, tracking, and other bioimaging applications. The CdTe QDs located in an osteosarcoma cancer cells show a high luminescence intensity. The light emission of the CdTe QDs connected with albumin is less than the pure QDs, but it is still satisfactory, and additionally it is stable and has long photoluminescence lifetime. It suggests, that the CdTe NC-HSA bionanocomplex can be used as a fluorescent probe for cell labeling, tracking, and other bioimaging applications.

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