>5×106 fresh/frozen CD34+ cells and AML
blasts using the Nuclear/Cytosol Fractionation Kit (Cambridge Bioscience, U.K.)
following manufacturer’s instructions. A fraction of AML cells were also
lysed in Trizol® for comparative mRNA analysis (
[18 ].
Western blotting was carried out as previously described [19 (link)] with the following antibodies:
anti-S100A4 (clone D9F9D, Cell Signaling Technologies (CST), Netherlands),
Histone H1 (clone AE-4, AbD Serotec, U.K.), H3 (CST) and
glyceraldehyde-3-phosphate dehydrogenase (GAPDH) (6C5, Santa Cruz Biotechnology,
Heidelberg, Germany).
Detailed MS proteomic methods and data analysis are shown in
MS proteomics data have been deposited to the ProteomeXchange Consortium
(
partner repository with the data set identifier PXD002799.