Proteomics

Dataset Information

0

Mapping the SARS-CoV-2 spike glycoprotein-derived peptidome presented by HLA class II on dendritic cells


ABSTRACT: Immunopeptidomic profiling of HLA-DR diverse monocyte-derived dendritic cells pulsed with SARS-CoV-2 spike (S) protein.

INSTRUMENT(S): Q Exactive HF

ORGANISM(S): Homo Sapiens (human)

TISSUE(S): Dendritic Cell

SUBMITTER: Robert Parker  

LAB HEAD: Nicola Ternette

PROVIDER: PXD021672 | Pride | 2021-07-09

REPOSITORIES: Pride

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Understanding and eliciting protective immune responses to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is an urgent priority. To facilitate these objectives, we profile the repertoire of human leukocyte antigen class II (HLA-II)-bound peptides presented by HLA-DR diverse monocyte-derived dendritic cells pulsed with SARS-CoV-2 spike (S) protein. We identify 209 unique HLA-II-bound peptide sequences, many forming nested sets, which map to sites throughout S including glycosylated  ...[more]

Publication: 1/2

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