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Posttranslational modifications on histone tails control gene expresssion levels in an either positive or negative way. Therefore enzymes which modifiy the modifications on the histon tails, like histone demethylases, are able to strictly regulate the transcriptom. To analyse the regulatory role of ...
ORGANISM(S): Mus musculus 
Maintenance and maturation of primordial germ cells is controlled by complex genetic and epigenetic cascades, and disturbances in this network lead to either infertility or malignant aberration. Transcription factor Tcfap2c / TFAP2C has been described to be essential for primordial germ cell mainten...
ORGANISM(S): Mus musculus 
The progeny of neural stem cells in the subventricular zone (SVZ) of the adult mammalian brain consists in polysialylated NCAM-expressing immature neurons (PSA(+) cells), which migrate to the olfactory bulb (OB) to differentiate into GABAergic interneurons. We purified murine PSA(+) cells directly f...
ORGANISM(S): Mus musculus 
Interleukin-27 (IL27) is a type-I-cytokine of the IL6/IL12 family predominantly secreted by activated macrophages and dendritic cells. Best understood are the effects of IL27 on immune cells where it has been described to have pro- or anti-inflammatory properties, either promoting TH1 responses or s...
ORGANISM(S): Homo sapiens 
The aim of the project was to identify S-adenodsyl methionine-binding proteins expressed in D. melanogaster S2 cells. For this puprose a capture compund reagent carrying a SAH-affinity group, a biotin group for enrichment and a cross-linking moiety consisting of either benzophenone or a nitrobenzen...
ORGANISM(S): Drosophila melanogaster (Fruit fly) 
2019-02-25 | PXD006245 | Pride
Our study aims to determine the stability of fragmetnation patterns of peptides upon collision-induced dissociation (CID). Recent studies reported that for a minority of peptides, CID fragmentation leads to non-reproducible fragmentation spectra and therefore impaired identification. In order to stu...
ORGANISM(S): Homo sapiens (Human) 
2019-02-25 | PXD006691 | Pride
In order to increase the spectral library to study the ocurrence of distinct peptide fragmetation patterns, we analyzed the whole cell proteome of Jurkat cells.
ORGANISM(S): Homo sapiens (Human) 
2019-02-25 | PXD005111 | Pride
Typically, integral membrane and membrane associate proteins are underrepresented in proteomic experiments due to their low abundance and solubility during sample preparation. We collected two fractions upon cell lysis, one comprising the insoluble membrane fraction the other the soluble cytosolic f...
ORGANISM(S): Homo sapiens (Human) 
2019-02-25 | PXD005063 | Pride
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