Proteomics

Dataset Information

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Proteomics profiling of the cell cycle provides novel insight in dynamics of protein turnover, phosphorylation and subcellular localization.


ABSTRACT: The goal is to provide a system-level understanding of the dynamics of the cell cycle using complementary approaches such as Proteomics, phosphoproteomics and functional genomics.

INSTRUMENT(S): LTQ Orbitrap

ORGANISM(S): Homo Sapiens (human)

TISSUE(S): Epithelial Cell

SUBMITTER: Gianluca Maddalo  

LAB HEAD: Mathias Uhlen

PROVIDER: PXD011836 | Pride | 2020-02-18

REPOSITORIES: Pride

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Publications

Cell Cycle Profiling Reveals Protein Oscillation, Phosphorylation, and Localization Dynamics.

Herr Patrick P   Boström Johan J   Rullman Eric E   Rudd Sean G SG   Vesterlund Mattias M   Lehtiö Janne J   Helleday Thomas T   Maddalo Gianluca G   Altun Mikael M  

Molecular & cellular proteomics : MCP 20200212 4


The cell cycle is a highly conserved process involving the coordinated separation of a single cell into two daughter cells. To relate transcriptional regulation across the cell cycle with oscillatory changes in protein abundance and activity, we carried out a proteome- and phospho-proteome-wide mass spectrometry profiling. We compared protein dynamics with gene transcription, revealing many transcriptionally regulated G2 mRNAs that only produce a protein shift after mitosis. Integration of CRISP  ...[more]

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