Results 251 to 260 of about 239,867 (289)

Density gradient centrifugations of adenovirus-antibody complexes

Archiv f�r die gesamte Virusforschung, 1965
Buoyant density sedimentations in CsCl of adenovirus type 5 and virus-antibody complexes has been described. It has been demonstrated that virus which survives a certain dose of antibody is found at densities lower than that of untreated particles suggesting a coating of the virus with antibody.
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Isolation of bovine eosinophils by density gradient centrifugation

American Journal of Veterinary Research, 1985
SUMMARY A method for the isolation of an enriched population (> 60%) of bovine eosinophils was developed, using density gradient centrifugation. Eosinophils were isolated from peripheral blood by centrifugation on a density gradient medium of sp gr 1.092.
W H, Chambers, S M, Washburn, M, Campos, P H, Klesius   +3 more
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Isolation of Endocitic Organelles by Density Gradient Centrifugation

2008
Advanced prefractionation strategies, in combination with highly sensitive and accurate mass spectrometers provide powerful means to detect and analyze low abundant proteins on the subcellular and organelle-specific level. Among enrichment techniques, subcellular fractionation has become the most commonly used.
Mariana Eça Guimarães, de Araùjo, Lukas Alfons, Huber, Taras, Stasyk   +2 more
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Density Gradient Centrifugation Studies on Rabies Virus

Journal of Bacteriology, 1966
Neurath, A. Robert (The Wistar Institute, Philadelphia, Pa.), Tadeusz J. Wiktor, and Hilary Koprowski . Density gradient centrifugation studies on rabies virus. J. Bacteriol. 92: 102–106.
A R, Neurath, T J, Wiktor, H, Koprowski
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Plant Protoplast Enucleation by Density Gradient Centrifugation

2003
A number of different methods have been developed for the enucleation of cells, particularly mammalian cells. Centrifugation of cells adhering to a surface may lead to the nucleus being drawn out from the cytoplasm, resulting in the formation of an enucleated cell or cytoplast and a nucleus surrounded by a thin layer of cytoplasm bounded by a plasma ...
H K, Fakhrai, N, Haq, P K, Evans
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The Isolation of Satellite DNA by Density Gradient Centrifugation

2003
The term satellite DNA is used for a DNA component that gives a sharp band in a density gradient and can be resolved from the broader main band of DNA in the gradient. The usual gradient material is CsCl in aqueous buffer and the Cs(+) ions form a density gradient in a centrifugal field. DNA in the solution sediments to its isopycnic point. The density
C A, Cooney, H R, Matthews
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The Optimization of Density Gradients for Zonal Centrifugation

Separation Science, 1969
Abstract By using established equations and techniques, it is possible to compute sucrose gradients which are optimized to minimize volume expansion of a zone during sedimentation in zonal rotors. These gradients have been tested experimentally, and it has been found that the greatest expansion of the sample zone occurred during the early stage of ...
S. P. Spragg, R. S. Morrod, C. T. Rankin
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Preparation of polyallomer centrifuge tubes for density gradients

Analytical Biochemistry, 1969
Abstract Thin-walled polyallomer centrifuge tubes can easily be prepared to accept linear sucrose gradients, as delivered by conventional gradient formers. They can thus be used with the same facility and achieve the same resolution as cellulose nitrate tubes, for preparative and analytical density gradient centrifugation.
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Density Gradient Centrifugation

1978
Richard Hinton, Miloslav Dobrota
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Density gradient centrifugation

Biochemical Education, 1977
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