cell fractionation


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cell fractionation

[¦sel ‚frak·shə′nā·shən]
(cell and molecular biology)
A laboratory technique that uses differential centrifugation to separate the different components of the cell, resulting in nuclear, mitochondrial, microsomal, and soluble fractions.
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Contract notice: Open tender for the supply of three-year generators - radiopharmaceuticals - marking kit - kit for radioimmunoassay - kit fractionator dose for cell fractionation pet and radioactive sources for calibration or reperage for the hospital riuniti hospital villa sofia brain palermo.
These products have been carefully selected for their excellent performance and reliability as loading controls, as well as their accuracy as nuclear and cytoplasmic cell fractionation markers.
Centrifugal S-[rho] technology was originally developed for cell fractionation with the aim of isolating viruses from tumors, cells, and tissues (5).
For cell fractionation, cytosolic and nuclear factions were prepared as described (21).
Cellular Genomics possesses proprietary know how related to cell culturing, cell fractionation and cell biology techniques, several patent (pending) protein analysis technologies, and novel target validation strategies.
As an extension of his cell fractionation studies, Dr.
All of the core bioscience laboratory techniques are covered including: basic calculations and the preparation of solutions; aseptic techniques; microscopy techniques; cell fractionation ; spectrophotometry; chromatography of small and large molecules: electrophoresis of proteins and nucleic acids and data analysis.
Finally, the knowledge on cell fractionation procedures, large-scale RNA analyses and Arabidopsis AGO biology generated during the project will contribute to European excellence and competitiveness in the field.
BioNanomatrix has previously been awarded grants to accelerate the development of its single-molecule whole genome imaging platform, to use its nanoscale platform to identify and quantify damage caused to DNA by ionizing radiation and to develop chip-based nanofluidics systems for cell fractionation for applications in cancer diagnostics and research.
There is always concern in such cell fractionation studies about the ability to cleanly separate cytosolic and nuclear fractions.
Poulet from HLA laboratory (Centre de Transfusion Sud Est Francilien, Creteil) for their participation in cell fractionation.
During the course of the collaboration Caprion used its proprietary CellCarta(R) platform, which includes proprietary access to human tissues, cell fractionation capabilities, and quantitative proteomics technologies to identify a large number of novel protein targets over-expressed at the surface of human non-small cell lung tumor cells.