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ProteomicsA quantitative proteomics tool to identify DNA-protein interactions in primary cells or blood
The interaction between transcription factors and genomic DNA forms the basis for spatio-temporal control of gene expression. Therefore, these interactions and their impact on disease and cellular fate are extensively studied on a global level, mainly using techniques based on next-generation sequen...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2016-03-01 | MSV000079550 | MassIVE
GenomicsChip-Seq of human jurkat cell line to investigate genome-wide mapping of in vivo protein-DNA interactions
In vivo protein-DNA interactions connect each transcription factor with its direct targets to form a gene network scaffold. To map these protein-DNA interactions comprehensively across entire mammalian genomes, we developed a large-scale chromatin immunoprecipitation assay (ChIPSeq) based on direct ...
ORGANISM(S): Homo sapiens 
2009-08-29 | E-GEOD-13047 | biostudies-arrayexpress
ProteomicsSpatiotemporal and global profiling of DNA-protein interactions enables discovery of low-affinity transcription factors
Precise dissection of DNA-protein interactions is essential for elucidating recognition basis, dynamics, and gene regulation mechanism. However, global profiling of weak and dynamic DNA-protein interactions remains a long-standing challenge. Here, we establish light-induced lysine (K) enabled crossl...
ORGANISM(S): Homo Sapiens 
2023-01-03 | PXD039229 |
MetabolomicsGenotype to phenotype: Diet-by-mitochondrial DNA haplotype interactions drive metabolic flexibility and organismal fitness
Diet may be modified seasonally or by biogeographic, demographic or cultural shifts. It can differentially influence mitochondrial bioenergetics, retrograde signalling to the nuclear genome, and anterograde signalling to mitochondria. All these interactions have the potential to influence the freque...
2018-11-07 | MTBLS724 | MetaboLights
ProteomicsAnalysis of protein-DNA interactions in chromatin by UV induced cross-linking and mass spectrometry
Protein–DNA interactions are key to the functionality and stability of the genome. Identification and mapping of protein–DNA interaction interfaces and sites is crucial for understanding DNA-dependent processes. Here, we present a workflow that allows mass spectrometric (MS) identification of protei...
ORGANISM(S): Homo sapiens (Human) Xenopus laevis (African clawed frog) 
2020-10-20 | PXD020290 | Pride
Mass spectrometry Protein-dna interactions Uv-cross-linking 
ProteomicsMapping protein-DNA interactions by UV femtosecond laser crosslinking and mass spectrometry analysis
Transcription factors (TFs) regulate target genes by specific interaction with DNA sequences. Detecting and understanding these interactions on molecular level is of fundamental interest in both biological and clinical context. Crosslinking mass spectrometry is a powerful tool to assist structure pr...
ORGANISM(S): Homo sapiens (Human) Mus musculus (Mouse) Sus scrofa domesticus (domestic pig) 
2020-06-22 | PXD014898 | Pride
Femtosecond laser Uv Transcription factor Protein-dna crosslinking Mass spectrometry 
GenomicsSingle-cell mapping of regulatory DNA:Protein interactions III
Single-cell mapping of regulatory DNA:Protein interactions III
PRJNA1259502 | ENA
GenomicsSingle-cell mapping of regulatory DNA:Protein interactions II
Single-cell mapping of regulatory DNA:Protein interactions II
PRJNA1259503 | ENA
GenomicsSingle-cell mapping of regulatory DNA:Protein interactions IV
Single-cell mapping of regulatory DNA:Protein interactions IV
PRJNA1390115 | ENA
GenomicsSingle-cell mapping of regulatory DNA:Protein interactions I
Single-cell mapping of regulatory DNA:Protein interactions I
PRJNA1259500 | ENA
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