Label free quantification (LFQ) and isobaric labelling quantification (ILQ) are among the most popular protein quantification workflows in discovery proteomics. Here, we compared the TMT 10-plex workflow to label free single shot data-independent acquisition (DIA) method on a controlled sample set. ...
LC-MS-based profiling of proteomes with isobaric tag labeling from low-quantity biological and clinical samples, including needle-core biopsies and laser capture microdissection, has been challenging due to limited amount and sample loss during preparation. To address this problem, we developed OnM ...
Mapping the subcellular proteome using a differential fractionation and an orthogonal nycodenz fractionation combined with quantitative mass spectrometry using isobaric labeling (TMT) in MS2
The quantitative multiplexing capacity of isobaric Tandem Mass Tags (TMT) has increased the throughput of affinity purification mass spectrometry (AP-MS) to characterize protein interaction networks of immunoprecipitated baits. However, variable bait levels between replicates can convolute interacto...
The repair of dental pulp injury relies on the odontogenic differentiation of dental pulp stem cells (DPSCs). To better understand the odontogenic differentiation of DPSCs and identify proteins involved in this process, tandem mass tags (TMTs) coupled with liquid chromatography-tandem mass spectrome...
The proteome changes were quantified in RibosomeRPL39L-/- spermatocytes and elongated spermatids using TMT 6-plex, and in spermatogonia, spermatocytes, round spermatids and elongated spermatids using TMT 10-plex by LC-MS/MS.
Optimization of intact protein TMT labeling and multidimensional high-pH/low-pH RP/RPLC-MS/MS. Application of this platform for quantification of proteoform-level abundance changes as a result of staursporine treatment in HeLa cells.
