Surface enhanced Raman scattering detection of water-soluble derivatives of fullerene C60 and their covalent conjugates with dyes in biological model systems
| Autor: | A. Yu. Belik, Alexander I. Kotelnikov, V. I. Kukushkin, R. A. Kotel’nikova, Ekaterina A. Khakina, A. Yu. Rybkin, N. S. Goryachev, D. A. Poletaeva, P. A. Troshin |
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| Rok vydání: | 2016 |
| Předmět: |
Xanthene
Quantitative Biology::Biomolecules Physics::Biological Physics Liposome Fullerene 010405 organic chemistry Surface-enhanced Raman spectroscopy 010402 general chemistry Photochemistry Quantitative Biology::Other 01 natural sciences 0104 chemical sciences chemistry.chemical_compound Membrane chemistry Covalent bond Phosphatidylcholine Physics::Atomic and Molecular Clusters Organic chemistry Physics::Chemical Physics Physical and Theoretical Chemistry Conjugate |
| Zdroj: | Doklady Physical Chemistry. 466:23-27 |
| ISSN: | 1608-3121 0012-5016 |
| DOI: | 10.1134/s0012501616010073 |
| Popis: | The potential of surface enhanced Raman spectroscopy (SERS) for the detection of water-soluble fullerene derivatives and their covalent conjugates with xanthene dyes was investigated in model biological liposome membranes and in the albumin protein structure. It was shown that in liposomes and in albumin, fullerene derivatives and their covalent conjugates with dyes show characteristic SERS spectra, which allows detection of water-soluble fullerene derivatives in phosphatidylcholine liposomes at the lipid/fullerene derivative ratio of 100 as well as fullerene–dye conjugates in liposomes and albumin. |
| Databáze: | OpenAIRE |
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