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Systems-level dynamic analyses of fate change in murine embryonic stem cells
Molecular regulation of embryonic stem cell (ESC) fate involves a coordinated interaction between epigenetic, transcriptional and translational mechanisms. It is unclear how these different molecular… Expand
Homing and mobilization in the stem cell niche.
All mature blood cells are derived from the haemopoietic stem cell (HSC). In common with all other haemopoietic cells, stem cells are mobile, and it is this property of mobility that has allowed bone… Expand
Multiple Reaction Monitoring to Identify Sites of Protein Phosphorylation with High Sensitivity *S
- R. Unwin, J. Griffiths, M. Leverentz, A. Grallert, I. Hagan, A. Whetton
- Medicine, Biology
- Molecular & Cellular Proteomics
- 1 August 2005
Phosphorylation governs the activity of many proteins. Insight into molecular mechanisms in biology would be immensely improved by robust, sensitive methods for identifying precisely sites of… Expand
The role of hemopoietic growth factors in self-renewal and differentiation of IL-3-dependent multipotential stem cells.
A multipotent hemopoietic cell line has been employed to assess the influence of the hemopoietic growth factors, IL-3, GM-CSF, G-CSF, and CSF-1 on the processes of self-renewal, the generation of… Expand
Dual targeting of p53 and c-Myc selectively eliminates leukaemic stem cells
Summary Chronic myeloid leukaemia (CML) arises following transformation of a haemopoietic stem cell (HSC) by protein-tyrosine kinase BCR-ABL1. Direct inhibition of BCR-ABL1 kinase has revolutionized… Expand
Quantitative proteomics reveals posttranslational control as a regulatory factor in primary hematopoietic stem cells.
The proteome is determined by rates of transcription, translation, and protein turnover. Definition of stem cell populations therefore requires a stem cell proteome signature. However, the limit to… Expand
Simultaneous analysis of relative protein expression levels across multiple samples using iTRAQ isobaric tags with 2D nano LC–MS/MS
In this paper, we describe the use of iTRAQ (isobaric Tags for Relative and Absolute Quantitation) tags for comparison of protein expression levels between multiple samples. These tags label all… Expand
PEDRo: A database for storing, searching and disseminating experimental proteomics data
BackgroundProteomics is rapidly evolving into a high-throughput technology, in which substantial and systematic studies are conducted on samples from a wide range of physiological, developmental, or… Expand
A sensitive mass spectrometric method for hypothesis-driven detection of peptide post-translational modifications: multiple reaction monitoring-initiated detection and sequencing (MIDAS)
The application of a targeted mass spectrometric workflow to the sensitive identification of post-translational modifications is described. This protocol employs multiple reaction monitoring (MRM) to… Expand
THOC5/FMIP, an mRNA export TREX complex protein, is essential for hematopoietic primitive cell survival in vivo
- A. Mancini, Susanne C Niemann-Seyde, +8 authors Teruko Tamura
- Medicine, Biology
- BMC Biology
- 5 January 2010
BackgroundThe transcription/export complex is evolutionarily conserved from yeast to man and is required for coupled transcription elongation and nuclear export of mRNAs. FMIP(Fms interacting… Expand