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ProteomicsExoproteome and surfaceome of toxigenic Corynebacterium diphtheriae 1737 and their response to iron-restriction and growth on human hemoglobin
Diphtheria is a severe upper respiratory disease that can cause fatal infections. It is known to produce diphtheria toxin and a range of other virulence factors, particularly when it encounters low levels of iron at sites of infection. Genomic sequencing of the NCTC13129 reference strain and its rel...
ORGANISM(S): Corynebacterium diphtheriae NCTC 13129 Bacteria 
2025-05-06 | PXD051674 | Pride
Proteomics Cell surface Diphtheria Label-free quantification Exoproteome Differential expression Corynebacterium diphtheriae Cell envelope Surface proteome Proteomic profiling Virulence factors 
ProteomicsS. aciditrophicus - Pyrophosphate-Dependent ATP Formation from Acetyl Coenzyme A in Syntrophus aciditrophicus, a New Twist on ATP Formation
We utilize a harsh mass-spectrometry compatible sample preparation method (eFASP), and label-free quantitative mass spectrometry, to collect a comprehensive inventory of proteins and the degree of differential regulation based on growth condition
ORGANISM(S): Syntrophus aciditrophicus 
2017-07-28 | PXD004638 | Pride
Syntrophus aciditrophicus Proteome Syntrophic bacteria Crotonate 
ProteomicsH.pylori, N.gonorrhoeae, E.coli LC-MS/MS
We have developed approach and algorithm to annotated mass-spectra database creation and further spectral based amino acid substitution search. Algorithm is based on a robust procedure of spectral angle comparison. We have shown applicability of the algorithm to large scale datasets of Helicobacter ...
ORGANISM(S): Helicobacter pylori A45 Helicobacter pylori J99 (Campylobacter pylori J99) Neisseria gonorrhoeae (strain ATCC 700825 / FA 1090) Escherichia coli str. K-12 substr. MG1655 Neisseria gonorrhoeae Helicobacter pylori H13-1 Escherichia coli Helicobacter pylori 26695-1 Helicobacter pylori E48 
2016-12-23 | PXD001481 | Pride
H.pylori N.gonorrhoeae E.coli lc-ms/ms 
TranscriptomicsZinc deficiency impacts CO2 assimilation and disrupts copper homeostasis in Chlamydomonas reinhardtii
Zinc is an essential nutrient because of its role in catalysis and in stabilizing protein structure, but excess zinc can also be deleterious. Four nutritional zinc states have been identified in the alga Chlamydomonas reinhardtii: zinc toxic, zinc replete, zinc deficient and zinc limited. Growth is ...
ORGANISM(S): Chlamydomonas reinhardtii 
2013-05-03 | E-GEOD-41096 | biostudies-arrayexpress
UnknownStructural Characterization of a Thrombin-Aptamer Complex by High Resolution Native Top-Down Mass Spectrometry.
Not available
S-EPMC5711526 | biostudies-literature
UnknownDisruption of the non-canonical Wnt gene PRICKLE2 leads to autism-like behaviors with evidence for hippocampal synaptic dysfunction.
Not available
S-EPMC4163749 | biostudies-literature
UnknownEnhanced FASP (eFASP) to increase proteome coverage and sample recovery for quantitative proteomic experiments.
Not available
S-EPMC3993969 | biostudies-literature
ProteomicsStrategies to enhance the extraction of electrophoretically separated proteins from polyacrylamide gels and their application to mass spectrometry analyses (C4PR_LIV)
Polyacrylamide gel electrophoresis (PAGE) is a powerful technique for separating proteins extracted from complex biological samples. Unfortunately, the difficulty of recovering intact proteins in high yield from polyacrylamide matrices often limits further analyses. We discovered that staining prote...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) Drosophila melanogaster (Fruit fly) 
2020-07-13 | PXD010592 | Pride
Protein extraction Sds page 
UnknownIncreasing Fragmentation of Disulfide-Bonded Proteins for Top-Down Mass Spectrometry by Supercharging.
Not available
S-EPMC4448141 | biostudies-literature
UnknownDefining intact protein primary structures from saliva: a step toward the human proteome project.
Not available
S-EPMC3367462 | biostudies-literature
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