Proteomics

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Unveiling the Peptide Motifs of HLA-C and HLA-G from Naturally Presented Peptides and Generation of Binding Prediction Matrices

ABSTRACT: The classical HLA-C and the nonclassical HLA-E and HLA-G molecules play important roles both in the innate and adaptive immune system. Starting already during embryogenesis and continuing throughout our lives, these three Ags exert major functions in immune tolerance, defense against infections, and anticancer immune responses. Despite these important roles, identification and characterization of the peptides presented by these molecules has been lacking behind the more abundant HLA-A and HLA-B gene products. In this study, we elucidated the peptide specificities of these HLA molecules using a comprehensive analysis of naturally presented peptides.

INSTRUMENT(S): Orbitrap Fusion Lumos

ORGANISM(S): Homo Sapiens (human)

TISSUE(S): Cell Suspension Culture, Leukocyte

SUBMITTER: Michael Ghosh  

LAB HEAD: Stefan Stevanovic

PROVIDER: PXD009531 | Pride | 2018-04-20

REPOSITORIES: Pride

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160226_MDM_C1R-C0102_W_20_Rep1_400-650mz_CIDqisOT_25cm90min7s_msms13.msf Msf
160226_MDM_C1R-C0102_W_20_Rep1_400-650mz_CIDqisOT_25cm90min7s_msms13.raw Raw
160226_MDM_C1R-C0102_W_20_Rep2_400-650mz_CIDqisOT_25cm90min7s_msms14.msf Msf
160226_MDM_C1R-C0102_W_20_Rep2_400-650mz_CIDqisOT_25cm90min7s_msms14.raw Raw
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Unveiling the Peptide Motifs of HLA-C and HLA-G from Naturally Presented Peptides and Generation of Binding Prediction Matrices.

Di Marco Moreno M   Schuster Heiko H   Backert Linus L   Ghosh Michael M   Rammensee Hans-Georg HG   Stevanović Stefan S  

Journal of immunology (Baltimore, Md. : 1950) 20170913 8

The classical HLA-C and the nonclassical HLA-E and HLA-G molecules play important roles both in the innate and adaptive immune system. Starting already during embryogenesis and continuing throughout our lives, these three Ags exert major functions in immune tolerance, defense against infections, and anticancer immune responses. Despite these important roles, identification and characterization of the peptides presented by these molecules has been lacking behind the more abundant HLA-A and HLA-B  ...[more]

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