Dataset Information
Defining the cellular proteolytic landscape in systemic lupus erythematosus – nonspecific digest
Ontology highlight
ABSTRACT:
INSTRUMENT(S): Q Exactive
ORGANISM(S): Homo Sapiens (human)
TISSUE(S): Blood Serum
DISEASE(S): Systemic Lupus Erythematosus
SUBMITTER: 
Assaf Kacen
LAB HEAD: Yifat Merbl
PROVIDER: PXD009438 | Pride | 2018-10-11
REPOSITORIES: Pride
Dataset's files
| Action | DRS | |||
|---|---|---|---|---|
| QEP2_5993_YMER_985_1_011017.raw | Raw | |||
| QEP2_5993_YMER_986_1_011017.raw | Raw | |||
| QEP2_5993_YMER_987_1_011017.raw | Raw | |||
| QEP2_5993_YMER_988_1_011017.raw | Raw | |||
| QEP2_5993_YMER_989_1_011017.raw | Raw |
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Publications
Revealing the cellular degradome by mass spectrometry analysis of proteasome-cleaved peptides.
Nature biotechnology 20181022
Cellular function is critically regulated through degradation of substrates by the proteasome. To enable direct analysis of naturally cleaved proteasomal peptides under physiological conditions, we developed mass spectrometry analysis of proteolytic peptides (MAPP), a method for proteasomal footprinting that allows for capture, isolation and analysis of proteasome-cleaved peptides. Application of MAPP to cancer cell lines as well as primary immune cells revealed dynamic modulation of the cellula ...[more]
