Stool Profiles Reveal Esophageal Cancer Clues
October 6, 2026
Metabolomic and microbiome analyses identify altered lipid pathways and gut bacteria
3 min read
False
Mass Spectrometry
New Analysis Supports Plinys Date for the Vesuvius Eruption
October 5, 2026
Argon isotope analysis produces a date consistent with the historically recorded eruption
3 min read
Inside the Lipidome of Colorful Rice
October 1, 2026
Tandem mass spectrometry and synthesized standards confirmed novel FAHMFA structures
2 min read
One Blood Spot, Two Omics Readouts
October 1, 2026
Single sample supports separate metabolite and lipid profiling in positive- and negative-ion modes
3 min read
Vibe Coding Moves Beyond the Proteomics Prototype
By James Strachan
September 30, 2026
The MacCoss Lab used Claude to build and validate an open-source DIA search tool – an experiment that could change how scientists and software developers work together
10 min read
Tiny Heart Samples, Detailed Protein Data
September 29, 2026
A one-pot method detects and characterizes phospholamban proteoforms from biopsy-scale samples
3 min read
Mass Spec Roundup: Fragment Ions and Fossil Fragments
September 16, 2026
This week’s stories span AI-assisted metabolite annotation, spatial drug-target engagement, Denisovan proteomics, and machine-learning elemental detection.
5 min read
A Finer Approach to Native MS
September 14, 2026
Emily Byrd discusses the cross-platform potential of nanopipette emitters for analyzing proteins directly in challenging biochemical buffers
4 min read
Mass Spec Roundup: Profiling Proteins in Individual Bacteria
September 9, 2026
New approaches push proteomics to single bacteria, infer residue-level HX energetics, streamline glycopeptide prep, and extend LC–IRMS to halogenated pollutants
5 min read
Misfolded in Plain Sight
September 8, 2026
Ubiquitin mass spectrometry and molecular simulations suggest near-native misfolded proteins can evade cellular quality control
2 min read
