КФУ. Карточка публикации. Supramolecular chirality in self-assembled peptide amphiphile nanostructures

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SUPRAMOLECULAR CHIRALITY IN SELF-ASSEMBLED PEPTIDE AMPHIPHILE NANOSTRUCTURES

Форма представления

Статьи в зарубежных журналах и сборниках

Год публикации

2015

Язык

английский

Авторы, сотрудники КФУ

Гарифуллин Руслан Ильдарович, автор

Библиографическое описание на языке оригинала

Garifullin R., Guler M.O., “Supramolecular chirality in self-assembled peptide amphiphile nanostructures”, Chemical Communications, 2015, 51, 12470.

Аннотация

Induced supramolecular chirality was investigated in the self-assembled peptide amphiphile (PA) nanosystems. Having shown that peptide chirality can be transferred to the covalently-attached achiral pyrene moiety upon PA self-assembly, the chiral information is transferred to molecular pyrene via weak noncovalent interactions. In the first design of a supramolecular chiral system, the chromophore was covalently attached to a peptide sequence (VVAGH) via an ε-aminohexanoic acid spacer. Covalent attachment yielded a PA molecule self-assembling into nanofibers. In the second design, the chromophore was encapsulated within the hydrophobic core of self-assembled nanofibers of another PA consisting of the same peptide sequence attached to lauric acid. We observed that supramolecular chirality was induced in the chromophore by PA assembly into chiral nanostructures, whether it was covalently attached, or noncovalently bound

Ключевые слова

Self-assembly, peptides, supramolecular chirality

Название журнала

Chemical Communications

URL

http://pubs.rsc.org/is/content/articlelanding/2015/cc/c5cc04982b#!divAbstract

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https://repository.kpfu.ru/?p_id=138784

Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Гарифуллин Руслан Ильдарович	ru_RU
dc.date.accessioned	2015-01-01T00:00:00Z	ru_RU
dc.date.available	2015-01-01T00:00:00Z	ru_RU
dc.date.issued	2015	ru_RU
dc.identifier.citation	Garifullin R., Guler M.O., “Supramolecular chirality in self-assembled peptide amphiphile nanostructures”, Chemical Communications, 2015, 51, 12470.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=138784	ru_RU
dc.description.abstract	Chemical Communications	ru_RU
dc.description.abstract	Induced supramolecular chirality was investigated in the self-assembled peptide amphiphile (PA) nanosystems. Having shown that peptide chirality can be transferred to the covalently-attached achiral pyrene moiety upon PA self-assembly, the chiral information is transferred to molecular pyrene via weak noncovalent interactions. In the first design of a supramolecular chiral system, the chromophore was covalently attached to a peptide sequence (VVAGH) via an ε-aminohexanoic acid spacer. Covalent attachment yielded a PA molecule self-assembling into nanofibers. In the second design, the chromophore was encapsulated within the hydrophobic core of self-assembled nanofibers of another PA consisting of the same peptide sequence attached to lauric acid. We observed that supramolecular chirality was induced in the chromophore by PA assembly into chiral nanostructures, whether it was covalently attached, or noncovalently bound	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Self-assembly	ru_RU
dc.subject	peptides	ru_RU
dc.subject	supramolecular chirality	ru_RU
dc.title	Supramolecular chirality in self-assembled peptide amphiphile nanostructures	ru_RU
dc.type	Статьи в зарубежных журналах и сборниках	ru_RU