IsoPepTracker: An interactive web application for peptide-driven isoform analysis https://journals.plos.org/ploscompbiol/article?id=10.1371/journal.pcbi.1014324

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#proteomics #prot-paper

Deep Proteoform Sequencing with Top-Down Direct Mass Technology https://www.biorxiv.org/content/10.64898/2026.05.29.728917v1.full.pdf+html

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#proteomics #prot-preprint

Co-eluting post-translational modification isoforms in collagen reveal fundamental challenge of LC–MS/MS site-specific analysis https://www.sciencedirect.com/science/article/abs/pii/S1570963926000348?dgcid=rss_sd_all

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#proteomics #prot-paper

News in Proteomics Research blog post | SCIEX ASMS 2026 focus - efficiency and affordability? https://proteomicsnews.blogspot.com/2026/06/sciex-asms-2026-focus-efficiency-and.html

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#proteomics #prot-other

A Viral Mutation Profiling and Discovery Strategy for Sensitive Multiplex Detection of Viruses and Variants in Saliva by Proteomics https://www.biorxiv.org/content/10.64898/2026.05.30.729008v1.full.pdf+html

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#proteomics #prot-preprint

Mass spectrometry in laboratory medicine: advances in automation, multiplex biomarker quantification, and diagnostics https://www.sciencedirect.com/science/article/abs/pii/S0009898126003104?via%3Dihub

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#proteomics #prot-paper

News in Proteomics Research blog post | Bruker ASMS! Delaying launches until they can support the products they have? https://proteomicsnews.blogspot.com/2026/06/bruker-asms-delaying-launches-until.html

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#proteomics #prot-other

Ground Truth-Based Evaluation of False Discovery Rate and Statistical Power in DIA Proteomics https://www.biorxiv.org/content/10.64898/2026.05.29.728747v1.full.pdf+html

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#proteomics #prot-preprint

Real-time artificial intelligence prediction of peptide characteristics and MSFragger search improves multiplexed quantification of non-canonical HLA presented peptides in clear cell renal cell carcinoma. https://www.biorxiv.org/content/10.64898/2026.05.29.727942v1.full.pdf+html

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#proteomics #prot-preprint

Label‐Free Profiling of Immunoglobulin Isotypes Using Solid‐State Nanopores https://onlinelibrary.wiley.com/doi/10.1002/smtd.70758

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#proteomics #prot-paper