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🌀 Ion Mobility (IMS)9 datasets · 61.8 GB

Ion-mobility mass spectrometry — datasets carrying a mobility dimension (drift-tube DTIMS, trapped-ion TIMS/PASEF, traveling-wave TWIMS), converted to mzPeak with the mobility axis preserved per spectrum/peak.

Provenance. Openly published ion-mobility runs spanning the major IMS technologies — Agilent 6560 drift-tube (DTIMS), Bruker timsTOF trapped-ion mobility (PASEF), and additional PRIDE deposits. Each dataset names its accession and source.

Raw / mzML / mzPeak sizes for Ion Mobility (IMS)
Size vs vendor RAW (=100%) across 7 dataset(s) > 50 MB · bars = mean, dots = runs.
PXD052561Waters SELECT SERIES Cyclic IMS (+ Xevo G2-XS ToF) — top-down proteoform analysis of forest cobra (Naja melanoleuca) venom with ECD/CID fragmentation. 1.2 GB vendor .raw → 303 MB mzPeak (26%), read natively through MassLynx; the tile's cyclic-ion-mobility reference. PRIDE PXD052561.2 files
raw 573.3 MB, mzML n.a., mzPeak 289.1 MB (50%/n.a.)
PXD059079Bruker timsTOF HT (TIMS/PASEF) with a companion Orbitrap Ascend FAIMS run — single-cell DIA proteomics of drug-resistant prostate-cancer cells (Homo sapiens). 19.7 GB of deposited raw; one representative timsTOF run of 27 is published as mzPeak. PRIDE PXD059079.3 files
Raw n.a., mzML n.a., mzPeak 126.2 MB (n.a./n.a.)
PXD076703Bruker timsTOF HT (TIMS/PASEF) — DIA affinity purification (anti-FLAG co-IP) of FLAG-HA-tagged FAM98A/B/C from human HEK Flp-In T-REx 293 cells. 10.3 GB raw → 10.6 GB mzPeak, the largest archive in this tile. PRIDE PXD076703.2 files
raw 9.6 GB, mzML n.a., mzPeak 9.8 GB (102%/n.a.)
PXD077098Waters Synapt — travelling-wave ion mobility (TWIMS), DIA proteomics of the maize (Zea mays) seed-borne microbiome under DNA hypomethylation. 15.4 GB vendor .raw → 2.0 GB mzPeak (13%), the corpus's strongest compression on a profile TWIMS run. PRIDE PXD077098.2 files
raw 9.7 GB, mzML n.a., mzPeak 1.9 GB (19%/n.a.)
PXD078573Bruker timsTOF SCP (TIMS/PASEF) — chemical cross-linking MS (XL-MS) resolving the U1 snRNP–RNA-polymerase-II interaction via Prp40 in Saccharomyces cerevisiae. 1.5 GB raw → 1.6 GB mzPeak. PRIDE PXD078573.2 files
raw 1.4 GB, mzML n.a., mzPeak 1.4 GB (107%/n.a.)
PXD079072Thermo Orbitrap Fusion Lumos with a FAIMS interface — field-asymmetric ion mobility, bottom-up LC-MS/MS of hemimethylated-CG-guided histone ubiquitylation in Xenopus laevis. 1.3 GB raw → 0.7 GB mzPeak. PRIDE PXD079072.2 files
raw 1.2 GB, mzML n.a., mzPeak 778.4 MB (64%/n.a.)
PXD079300Bruker timsTOF Pro (TIMS/PASEF) — DIA and DDA proteomics of boar (Sus scrofa domesticus) seminal-plasma extracellular vesicles. 2.6 GB raw → 2.7 GB mzPeak. PRIDE PXD079300.2 files
raw 2.4 GB, mzML n.a., mzPeak 2.5 GB (103%/n.a.)
PXD079445Thermo Orbitrap Exploris 480 with a FAIMS interface (compensation-voltage stepping) — DIA proteomics of extracellular vesicles from primary-tumour, recurrence and metastasis sarcoma patient-derived cultures (Homo sapiens). 1.4 GB raw → 0.5 GB mzPeak. PRIDE PXD079445.2 files
raw 1.3 GB, mzML n.a., mzPeak 501.0 MB (38%/n.a.)
agilent-6560-dtims-imqtofAgilent 6560 IM-QTOF — drift-tube ion mobility (DTIMS) of a CE-MS standard mix; the tile's DTIMS reference, 0.3 MB mzPeak. Zenodo 18481720.1 files
Raw n.a., mzML n.a., mzPeak 279.6 KB (n.a./n.a.)