New method to analyze nucleosomes

Northwestern Medicine scientists have developed a new method to analyze the protein composition of intact nucleosomes without losing combinatorial information present in chromatin. The technique, called Nuc-MS, could help ...

Recipe for making a fruitfly

Researchers have used mass spectroscopy to determine the absolute copy numbers of nuclear proteins and histone modifications in the Drosophila embryo. The results provide new insights into the mechanisms of animal development.

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