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The latest analytical chemistry news from News-Medical |
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 Confident glycoproteomics analysis starts here
If you’re exploring new ways to enhance your glycoproteomics research, this curated collection of resources is designed to help you move forward with confidence. Featured content includes:
- 3 webinars exploring how to overcome challenges in glycoproteomics analysis
- A complete technical note using the ZenoTOF 8600 system
- A comprehensive dataset showcasing ultra‑high‑sensitivity MS/MS glycopeptide analysis
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| |  | | |  A multivendor comparison in a neonatal mouse model of bronchopulmonary dysplasia found that DIA, especially on next-generation platforms such as Orbitrap Astral and timsTOF Ultra, greatly expanded peptide and protein detection while preserving broad biological concordance. | | | | |  A new analytical method could improve how cancer treatments are designed - by allowing scientists to track, for the first time, exactly where inside a living cell a drug accumulates. Researchers from the University of Surrey and King's College London developed the method, which detects trace amounts of metal inside individual living cells and their internal compartments without the need to kill the cells first | | | | |  ProteomeXchange’s 2026 update shows that global proteomics data sharing continues to accelerate, with more than 64,000 datasets submitted and nearly half added in just the last three years. The paper also highlights how standards, reuse tools, and AI-ready resources are helping make mass spectrometry proteomics data more findable, accessible, and reusable. | | | | |  A recent study published in Cell Reports Medicine has identified distinct microbial "signatures" within the oral cavity and gut that serve as robust biomarkers for the early detection of gastric cancer (GC). | | | | |  Teemu Miettinen discusses his innovative method for measuring intracellular water, revealing its critical role in cell function and disease mechanisms. | | | | |  This review explains how LiP-MS detects protein structural changes across whole proteomes, adding functional insight that standard abundance-based proteomics often misses. It also surveys method variants and shows how LiP-MS supports drug-target discovery, disease biomarker research, and the broader framework of “3D proteomics.” | | | | |  Inside every cell, a cleanup operation runs around the clock. Proteins are constantly damaged by wear and tear. Some can be repaired, while others must be dismantled and recycled. When this system fails, damaged proteins accumulate in clumps associated with diseases such as Amyotrophic Lateral Sclerosis (ALS) and Frontotemporal Dementia. | | | | |  This review examines how high-throughput proteomics is expanding precision medicine by improving biomarker discovery, disease prediction, and drug development. It also shows how AI is helping researchers interpret complex proteomic data while highlighting major barriers such as standardization, validation, and clinical translation. | |
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