
The search for new drugs based on protein/peptide compounds is associated with the development of methods for quality control and standardization of pharmaceutical preparations. The physicochemical properties of solutions of peptides synthesized by the method of dynamic light scattering (DLS) are discussed. The dispersion distribution of peptide molecules in size and the number are described. The results can be used for qualitative evaluation of peptide drug solutions.
Поиск новых лекарственных средств на основе белковых/пептидных соединений связан с разработкой методов контроля их качества и стандартизацией. В работе изучены физико-химические свойства растворов синтезированных пептидов методом динамического рассеяния света (ДРС). Описаны дисперсионные распределения молекул пептида по объему и по числу, что может быть использовано как качественная характеристика их растворов при проведении анализа.
peptide drugs, динамическое светорассеяние, дисперсионный анализ, dynamiclight scattering, dispersion analysis, размерные спектры, size spectra, пептидные лекарственные средства
peptide drugs, динамическое светорассеяние, дисперсионный анализ, dynamiclight scattering, dispersion analysis, размерные спектры, size spectra, пептидные лекарственные средства
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