{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Hermanson JN"],"funding":["U.S. Department of Health and Human Services","Vanderbilt University","NIGMS NIH HHS"],"pagination":["2996-3006"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12150330"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["24(6)"],"pubmed_abstract":["Liquid handling robots have been developed to automate various steps of the bottom-up proteomics workflow, however, protocols for the generation of isobarically labeled peptides remain limited. Existing methods often require costly specialty devices and are constrained by fixed workflows. To address this, we developed a cost-effective, flexible, automated sample preparation protocol for TMT-labeled peptides using the Biomek i5 liquid handler (Beckman Coulter). Our approach leverages single-pot solid-phase-enhanced sample preparation with paramagnetic beads to streamline protein cleanup and digestion. The protocol also allows for adjustment of trypsin concentration and peptide-to-TMT ratio to increase throughput and reduce costs, respectively. We compared our automated and manual 18-plex TM"],"journal":["Journal of proteome research"],"pubmed_title":["Development of an Adaptive, Economical, and Easy-to-Use SP3-TMT Automated Sample Preparation Workflow for Quantitative Proteomics."],"pmcid":["PMC12150330"],"funding_grant_id":["R35 GM133552","R35GM133552"],"pubmed_authors":["Hermanson JN","Plate L","Barny LA"],"additional_accession":[]},"is_claimable":false,"name":"Development of an Adaptive, Economical, and Easy-to-Use SP3-TMT Automated Sample Preparation Workflow for Quantitative Proteomics.","description":"Liquid handling robots have been developed to automate various steps of the bottom-up proteomics workflow, however, protocols for the generation of isobarically labeled peptides remain limited. Existing methods often require costly specialty devices and are constrained by fixed workflows. To address this, we developed a cost-effective, flexible, automated sample preparation protocol for TMT-labeled peptides using the Biomek i5 liquid handler (Beckman Coulter). Our approach leverages single-pot solid-phase-enhanced sample preparation with paramagnetic beads to streamline protein cleanup and digestion. The protocol also allows for adjustment of trypsin concentration and peptide-to-TMT ratio to increase throughput and reduce costs, respectively. We compared our automated and manual 18-plex TM","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Jun","modification":"2026-06-01T16:05:08.88Z","creation":"2026-04-08T14:04:26.769Z"},"accession":"S-EPMC12150330","cross_references":{"pubmed":["40423998"],"doi":["10.1021/acs.jproteome.5c00124"]}}