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The Orbitrap Ascend Tribrid mass spectrometer was systematically evaluated in the context of shotgun proteomics, and its performance was compared to that of the previous generation of Tribrid instrument - Orbitrap Eclipse
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) Mus Musculus (ncbitaxon:10090) 
2023-03-10 | MSV000091467 | MassIVE
We evaluated the performance of the Orbitrap Ascend in comparison to the Orbitrap Eclipse in RTS-SPS-MS3-based analysis of human proteomes using fractionated and unfractionated samples labeled with TMT and TMTpro reagents. We did this comparison in the context of different sample input amounts; we a...
ORGANISM(S): Homo sapiens (Human) Saccharomyces cerevisiae (Baker's yeast) 
2023-10-13 | PXD043660 | Pride
Hardware changes introduced on the Orbitrap Ascend MultiOmics Tribrid MS include dual ion routing multipoles (IRMs) that can enable parallelized accumulation, dissociation, and Orbitrap mass analysis of three separate ion populations. The balance between these instrument functions is especially impo...
ORGANISM(S): Homo sapiens (Human) 
2025-09-14 | PXD058153 | Pride
In this study, we analyzed the combination of affinity purification mass spectrometry (AP-MS) with high-field asymmetric waveform ion mobility spectrometry (FAIMS), integrated between nanoLC-MS and an Orbitrap Ascend Tribrid Mass Spectrometer. Our primary objective was to evaluate the application of...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2024-11-27 | MSV000096548 | MassIVE
This dataset contains an evaluation of TMT-based multiplexed proteomics on the Orbitrap Astral mass spectrometer.
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2024-12-17 | MSV000096674 | MassIVE
Proteomic analysis of membrane fractions from U-2 OS control and Lunapark knockout cells to determine protein abundance per mRNA. Membrane proteins were extracted, digested, and analyzed by DIA LC–MS/MS on a Thermo Orbitrap Ascend Tribrid mass spectrometer with Vanquish Neo LC system
ORGANISM(S): Homo sapiens (Human) 
2025-12-29 | PXD068879 | Pride
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