density gradient centrifugation
- density gradient centrifugation
High-speed
centrifugation in which molecules are separated on the basis of their different densities using a concentration gradient of caesium chloride or sucrose. The density gradient may either be formed before centrifugation by mixing two solutions of different density (as in sucrose density gradients) or it can be formed by the process of centrifugation itself (as in CsCl and Cs
2SO
4 density gradients).
Glossary of Biotechnology for Food and Agriculture .
2015.
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density gradient centrifugation — noun (biology) The separation of cells, cell components or complex molecules on the basis of their density differences by centrifuging them to their density equilibrium positions in gradients established in appropriate solutions • • • Main Entry … Useful english dictionary
density gradient centrifugation — density gradient centrifugation. См. центрифугирование в градиенте плотности. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) … Молекулярная биология и генетика. Толковый словарь.
density gradient centrifugation — ultracentrifugation in a liquid, such as cesium chloride solution, the density of which increases along the lines of centrifugal force, the substances under test or preparation seeking their level of density … Medical dictionary
cesium chloride equilibrium density gradient centrifugation — cesium chloride equilibrium density gradient centrifugation. См. центрифугирование в градиенте плотности хлорида цезия. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995… … Молекулярная биология и генетика. Толковый словарь.
sucrose equilibrium density gradient centrifugation — sucrose equilibrium density gradient centrifugation. См. центрифугирование в градиенте плотности сахарозы. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) … Молекулярная биология и генетика. Толковый словарь.
velocity density gradient centrifugation — A procedure used to separate macromolecules based on their rate of movement through a density gradient … Glossary of Biotechnology
Density gradient — is a spatial variation in density over an area. The term is used in the natural sciences to describe varying density of matter, but can apply to any quantity whose density can be measured. [1] [2] Contents 1 Aerodynamics 2 … Wikipedia
equilibrium density gradient centrifugation — A procedure used to separate macromolecules based on their density (mass per unit volume) … Glossary of Biotechnology
Equilibrium gradient centrifugation — Also called: isopycnic density gradient centrifugation, is a type of centrifugation procedure widely used in biochemistry to separate molecules based on their isopycnic point (Buoyant Density). By spinning biological (or other) preparations at… … Wikipedia
sucrose density gradient centrifugation — A procedure used to fractionate nucleic acids on the basis of their size … Glossary of Biotechnology
