Fluorescent properties of nanodiamonds in result of interactions of nanodiamonds with biomacromolecules in water

被引：2
|
作者：
Vervald, Ekaterina N. [1 ]
Vervald, Alexey M. [1 ]
Laptinskiy, Kirill A. [1 ]
Dolenko, Tatiana A. [1 ]
机构：
[1] Lomonosov Moscow State Univ, Moscow, Russia
来源：
BIOPHOTONICS: PHOTONIC SOLUTIONS FOR BETTER HEALTH CARE VI | 2018年 / 10685卷
基金：
俄罗斯科学基金会;
关键词：
nanodiamonds; fluorescence; biomacromolecules; DNA; lysozyme; DETONATION NANODIAMONDS; CARBON NANOMATERIALS; SURFACE-CHEMISTRY; DELIVERY; RAMAN; DOXORUBICIN; ADSORPTION;
D O I：
10.1117/12.2306592
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
In the present work an influence of interactions between detonation nanodiamonds and biomacromolecules ( DNA and lysozyme) on fluorescent properties of nanodiamonds was studied. Formation mechanisms of complexes of nanodiamonds with DNA and lysozyme molecules were investigated. It was found that fluorescent intensity of detonation nanodiamonds changes in different ways for nanoparticles with different surface composition. It was established that fluorescent intensity of nanodiamonds increases in case of the interaction with a sufficient number of biomacromolecules.
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页数：9
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