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ProteomicsC-terminomics E. coli - C-terminal charge-reversal derivatization and parallel use of multiple proteases facilitates identification of protein C-termini by C-terminomics
The identification of protein C-termini in complex proteomes is challenging due to the poor ionization efficiency of the carboxyl group. Amidating the negatively charged C-termini with ethanolamine (EA) has been suggested to improve detection of C-terminal peptides and allows for a directed depletio...
ORGANISM(S): Escherichia coli 
2016-03-11 | PXD003342 | Pride
Cid Hcd Etd C-terminus Derivatization 
ProteomicsThe proteomic response of C. elegans to two protective Pseudomonas symbionts
The two C. elegans natural microbiota isolates Pseudomonas lurida MYb11 and Pseudomonas fluorescens MYb115 protect the host against pathogens through distinct mechanisms. While P. lurida produces an antimicrobial compound and directly inhibits pathogen growth, P. fluorescens MYb115 protects the host...
ORGANISM(S): Caenorhabditis elegans 
2024-05-24 | PXD040520 | Pride
C. elegans Microbiota Host-symbiont interactions 
ProteomicsSCX, 18O-labeling and charge reversal for C-terminomics
The proteome wide, mass spectrometry based identification of protein C-termini is hampered by factors such as poor ionization efficiencies, low yields in labeling strategies or the need for enrichment procedures. We present a bottom-up proteomics workflow to identify protein C-termini utilizing a co...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2019-06-20 | PXD013486 | Pride
Lc-ms Charge-reversal derivatization C-terminomics 
ProteomicsExopeptidase assisted N- and C-terminal proteome sequencing
Due to mechanisms such as alternative translation starts or proteolytic processing, in-vivo proteoforms do not necessarily correspond to those encoded in the genome. Therefore, knowledge of protein termini is an indispensable prerequisite to understand protein function. Sequencing of protein N- and ...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2025-10-15 | PXD015612 | Pride
Protein sequencing Proteomics Terminomics 
ProteomicsThe C. elegans proteome response to alternative food source bacteria
Understanding how C. elegans interacts with the bacteria it feeds upon enables us to better comprehend the complex interactions occurring at the interface of host and microbe. Here we have assessed the proteome of C. elegans after growth on bacteria capable of colonising the gut via a comparative an...
ORGANISM(S): Caenorhabditis elegans 
2018-03-13 | PXD008105 | Pride
Caenorhabditis elegans 2d lc-msms Isobaric labelling 
GenomicsC. elegans microbiome after slug gut passage
C. elegans microbiomes, collected after passage through a slug gut
PRJEB43056 | ENA
UnknownEffector and regulator: Diverse functions of C. elegans C-type lectin-like domain proteins.
Not available
S-EPMC8051790 | biostudies-literature
UnknownCombined genotyping, microbial diversity and metabolite profiling studies on farmed Mytilus spp. from Kiel Fjord.
Not available
S-EPMC5964093 | biostudies-literature
UnknownExploring the Effect of an Obesity-Prevention Intervention on Various Child Subgroups: A Post Hoc Subgroup Analysis of the Kiel Obesity Prevention Study.
Not available
S-EPMC11434954 | biostudies-literature
GenomicsC. elegans-microbiome adaptation
Joint adaptation of C. elegans and its microbiome to compost
PRJEB61265 | ENA
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