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ProteomicsExome-based proteogenomics of HEK-293 human cell line: coding genomic variants identified at the level of shotgun proteome
Genomic and proteomic data were integrated into the proteogenomic workflow to identify coding genomic variants of Human Embryonic Kidney 293 (HEK-293) standard cell line at the proteome level. Shotgun proteome data published by Geiger et al (2012) and obtained in this work for HEK-293 were searched ...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2017-03-28 | MSV000080712 | MassIVE
ProteomicsCysteine alkylating methods in shotgun proteomics and their possible effects on methionine residues
Neatly every proteomic protocol has a Cysteine reduction and alkylation step in it preceding the trypsin digestion. It needs to be done in order to remove the s-s bonds and prevent proteins from folding, thus, provide better access for trypsin. Among various reagents used for alkylation, iodoacetami...
ORGANISM(S): Homo sapiens (Human) 
2020-10-28 | PXD013973 | Pride
Cysteine Proteomics Alkylation Methionine 
ProteomicsCysteine alkylating methods in shotgun proteomics and their possible effects on methionine residues
Neatly every proteomic protocol has a Cysteine reduction and alkylation step in it preceding the trypsin digestion. It needs to be done in order to remove the s-s bonds and prevent proteins from folding, thus, provide better access for trypsin. Among various reagents used for alkylation, iodoacetami...
ORGANISM(S): Homo sapiens (Human) 
2024-02-14 | PXD015889 | Pride
Cysteine Proteomics Alkylation Methionine Reduction 
ProteomicsProteogenomics of adenosine-to-inosine RNA editing in fruit fly
This dataset is a part of a bigger work on RNA editing in D. melanogaster brain. We present Orbitrap spectra searched against a customized database of Drosophila proteome with introduction of variants provided by RNA editing. Tree files reflect 3 technical replicates.
ORGANISM(S): Drosophila melanogaster (Fruit fly) 
2019-03-13 | PXD004949 | Pride
Proteomics Ls-msms Rna editing Drosophila melanogaster 
ProteomicsProteogenomics of adenosine-to-inosine RNA editing in fruit fly
This dataset is a part of a bigger work on RNA editing in D. melanogaster brain. We present Orbitrap spectra searched against a customized database of Drosophila proteome with introduction of variants provided by RNA editing. Three files reflect 3 technical replicates.
ORGANISM(S): Drosophila melanogaster (Fruit fly) 
2018-10-25 | PXD009590 | Pride
Rna editing Proteogenomics Drosophila melanogaster 
ProteomicsComparative shotgun proteomics of aqueous humor for cataract, glaucoma and pseudoexfoliation eye disorders.
The aim of this work was to characterize proteome of aqueous humor from subjects with various eye conditions such as cataract, glaucoma and pseudoexfoliation syndrome by high-resolution chromate-mass-spectrometry. Twenty nine human aqueous humor samples were processed by shotgun proteomics. Data was...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2017-03-31 | MSV000080838 | MassIVE
ProteomicsExome-based proteogenomics of HEK-293 human cell line: coding genomic variants identified at the level of shotgun proteome
Genomic and proteomic data were integrated into the proteogenomic workflow to identify coding genomic variants of Human Embryonic Kidney 293 (HEK-293) standard cell line at the proteome level. Shotgun proteome data published by Geiger et al (2012) and obtained in this work for HEK-293 were searched ...
ORGANISM(S): Homo sapiens (Human) 
2016-07-22 | PXD002613 | Pride
Proteogenomics Hek-293 cell line Exome Shotgun proteomics 
ProteomicsProteogenomics of malignant melanoma cell lines: searching for genetically encoded point mutations in LC-MS/MS data
In this study we performed proteogenomic analysis for 9 cell lines of malignant melanoma. The main objectives of the study were identifying the variants originating from point mutations and analyzing the effect of exome data filtering on the outcome of variant identification.
ORGANISM(S): Homo sapiens (Human) 
2018-12-05 | PXD007662 | Pride
Ls-ms/ms Melanoma 
ProteomicsSequence coverage by multiple reads in shotgun proteomics to validate single amino acid variants
Mass spectrometry-based shotgun proteomics is currently based on assigning matches between mass-spectra of protein fragments resulting from protease digestion and amino acid sequences predicted from nucleic acid sequences. At the same time, the method lacks reliability in identification of every sin...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2021-12-07 | MSV000088536 | MassIVE
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