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GenomicsDetecting differential peaks in ChIP-seq signals with ODIN
Motivation: Detection of changes in DNA-protein interactions from ChIP-seq data is a crucial step in unraveling the regulatory networks behind biological processes. The simplest variation of this problem is the differential peak calling problem. Here one has to find genomic regions with ChIP-seq sig...
ORGANISM(S): Mus musculus 
2015-01-07 | E-GEOD-57563 | biostudies-arrayexpress
GenomicsActive Promoters give rise to false positive 'Phantom Peaks' in ChIP-Seq experiments
We applied ChIP-seq to map the chromosomal binding sites for two nucleosome remodeling complexes containing the ATPase ISWI, ACF and RSF, in Drosophila embryos. Employing a panel of polyclonal and monoclonal antibodies directed against their signature subunits, ACF1 and RSF1, robust profiles were ob...
ORGANISM(S): Drosophila melanogaster 
2015-07-10 | E-GEOD-67323 | biostudies-arrayexpress
ProteomicsDatabase search engines and target database features impinge upon the identification of post-translationally cis-spliced peptides in HLA class I immunopeptidomes
Unconventional epitopes presented by HLA class I complexes are emerging targets for T cell targeted immunotherapies. Their identification by mass spectrometry required development of novel methods to cope with the large number of theoretical candidates. Methods to identify post-translationally splic...
ORGANISM(S): Homo sapiens (Human) 
2022-04-06 | PXD031709 | Pride
K562 cell line Mass spectrometry Peptide splicing Immunopeptidome Hla-i Cis-spliced peptides 
ProteomicsProteomic analysis of the major alkali-soluble Sacha Inchi (Plukenetia volubilis) proteins
Sacha Inchi (Plukenetia volubilis) oil press-cake (SIPC) represents a new source of proteins of high biological value, with promissory food applications. However, knowledge of these proteins remains limited. In this study, a Sacha Inchi protein concentrate (SPC) was extracted from the SIPC, and prot...
ORGANISM(S): Plukenetia volubilis 
2025-05-07 | PXD052665 | Pride
Sachi inchi  alkali-soluble proteins  sds-page  proteome  blast2go  peaks. 
ProteomicsHyPep: An Open-Source Software for Identification and Discovery of Neuropeptides using Sequence Homology Searching
Neuropeptides are a class of endogenous peptides that have key regulatory roles in biochemical, physiological, and behavioral processes. Mass spectrometry analyses of neuropeptides often rely on protein informatics tools for database searching and peptide identification. As neuropeptide databases ar...
ORGANISM(S): Drosophila melanogaster (Fruit fly) 
2023-02-02 | PXD037058 | Pride
Peptidomics Hypep Homology Mass spectrometry Peptide De novo sequencing Fdr Neuropeptide 
UnknownConstitutive spectral EEG peaks in the gamma range: suppressed by sleep, reduced by mental activity and resistant to sensory stimulation.
Not available
S-EPMC4240063 | biostudies-literature
UnknownMeT-DB V2.0: elucidating context-specific functions of N6-methyl-adenosine methyltranscriptome.
Not available
S-EPMC5753212 | biostudies-literature
GenomicsOpen Chromatin by FAIRE from ENCODE/OpenChrom(UNC Chapel Hill)
This data was generated by ENCODE. If you have questions about the data, contact the submitting laboratory directly (Terry Furey mailto:tsfurey@duke.edu). If you have questions about the Genome Browser track associated with this data, contact ENCODE (mailto:genome@soe.ucsc.edu). These tracks displa...
ORGANISM(S): Homo sapiens 
2012-01-24 | E-GEOD-35239 | biostudies-arrayexpress
ProteomicsProteomic profile of Cephalosporin-Resistant Neisseria gonorrhoeae Isolates by low pH nano-HPLC-MS/MS
The experiment was performed using three N. gonorrhoeae clinical isolates and N. gonorrhoeae strain ATCC 49226 was used as a reference strain. Tandem mass spectra were processed by PEAKS Studio version 8.5 (Bioinformatics Solutions Inc., Waterloo, Canada). PEAKS DB was set up to search the database ...
ORGANISM(S): Neisseria gonorrhoeae 
2019-10-22 | PXD015296 | Pride
Low ph nano-hplc-ms/ms  cephalosporin-resistant neisseria gonorrhoeae 
GenomicsOpen Chromatin by DNaseI HS from ENCODE/OpenChrom(Duke University)
This data was generated by ENCODE. If you have questions about the data, contact the submitting laboratory directly (Terry Furey mailto:tsfurey@duke.edu). If you have questions about the Genome Browser track associated with this data, contact ENCODE (mailto:genome@soe.ucsc.edu). These tracks displa...
ORGANISM(S): Homo sapiens 
2011-10-14 | E-GEOD-32970 | biostudies-arrayexpress
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