Proteomics

Dataset Information

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Immunopeptidomics of Bacillus Calmette-Guérin (BCG)-infected Thp-1 cells


ABSTRACT: We have immunoprecipitated MHC class-I and class-II complexes from THP-1 macrophages infected with BCG, eluted MHC-bound peptides and analysed them by liquid chromatography tandem mass spectrometry.

INSTRUMENT(S): Orbitrap Fusion Lumos

ORGANISM(S): Mycobacterium Homo Sapiens (human)

TISSUE(S): Monocyte, Cell Culture, Macrophage

SUBMITTER: Nicola Ternette  

LAB HEAD: Nicola Ternette

PROVIDER: PXD015646 | Pride | 2020-05-26

REPOSITORIES: Pride

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<i>Mycobacterium tuberculosis</i> (<i>M.tb</i>) is responsible for more deaths globally than any other pathogen. The only available vaccine, bacillus Calmette-Guérin (BCG), has variable efficacy throughout the world. A more effective vaccine is urgently needed. The immune response against tuberculosis relies, at least in part, on CD4<sup>+</sup> T cells. Protective vaccines require the induction of antigen-specific CD4<sup>+</sup> T cells via mycobacterial peptides presented by MHC class-II in i  ...[more]

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