In-Depth Comparison of Reagent-Based Digestion Methods and Two Commercially Available Kits for Bottom-Up Proteomics
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ABSTRACT: We assessed two physical disruption methods to homogenize cells —sonication and BeatBox—alongside four digestion protocols. Two of them are lab-reagent strategies: urea-based, and SDC (Sodium deoxycholate)-based in-solution digestion, and two are commercially available kits: the EasyPep kit from Thermo Fisher Scientific and S-Trap from Protifi. Each method's efficacy was evaluated based on protein recovery, peptide yield, and number of unique proteins identified through LC-MS analysis.
INSTRUMENT(S):
ORGANISM(S): Homo Sapiens (human)
SUBMITTER:
Travis Uslan
LAB HEAD: Tsui-fen Chou
PROVIDER: PXD056409 | Pride | 2026-01-07
REPOSITORIES: Pride
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