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ProteomicsHuman Histone Sulfated Tyrosine Identification
Tyrosine sulfation is a common posttranslational modification in mammals. To date, it has been thought to be limited to secreted and transmembrane proteins, but little is known about tyrosine sulfation on nuclear proteins.To search for tyrosine sulfation on nuclear proteins, we purified the nucleus ...
ORGANISM(S): Homo sapiens (Human) 
2023-07-13 | PXD043754 | Pride
Human Lc-ms/ms Histone sulfation Liver 
ProteomicsIdentification of BRCA2-DSS1 new partner HELZ
R-loops are dynamic three-stranded nucleic acid structures that regulate genome function but can threaten genome stability if not properly resolved. BRCA2, a key player in homologous recombination (HR), also regulates R-loops, though the mechanisms remain unclear. To uncover novel R-loop regulators,...
ORGANISM(S): Homo sapiens (Human) 
2025-12-30 | PXD066766 | Pride
Hela Biotinid-dss1 Brca2 Helz 
TranscriptomicsThe gene expression profiling array of mRNAs between portal vein tumor thrombus tissues and paired tumor tissues in hapatocellular carcinoma.
Investigation of whole genome gene expression level changes of mRNAs in portal vein tumor thrombus tissues and paired tumor tissues in hapatocellular carcinoma. The different expression genes were further analyzed. The human mRNA microarray analysis of the 6 samples (3 portal vein tumor thrombus tis...
ORGANISM(S): Homo sapiens 
2013-01-19 | E-GEOD-43630 | biostudies-arrayexpress
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