Ontology highlight
ABSTRACT:
SUBMITTER: Galano E
PROVIDER: S-EPMC3734579 | biostudies-literature | 2013 Aug
REPOSITORIES: biostudies-literature
Galano Eugenio E Mangiapane Erika E Bianga Juliusz J Palmese Angelo A Pessione Enrica E Szpunar Joanna J Lobinski Ryszard R Amoresano Angela A
Molecular & cellular proteomics : MCP 20130508 8
An analytical approach was developed to study the incorporation of selenium (Se), an important trace element involved in the protection of cells from oxidative stress, into the well-known probiotic Lactobacillus reuteri Lb2 BM-DSM 16143. The analyses revealed that about half of the internalized Se was covalently incorporated into soluble proteins. Se-enriched proteins were detected in 2D gels by laser ablation inductively coupled plasma mass spectrometry imaging (LA-ICP MSI) and identified by ca ...[more]