The Mann Lab is a pioneer in mass spectrometry-based proteomics. Tweets represent personal views from lab members and Matthias Mann @MPI_Biochem and @UCPH_CPR.

Munich and Copenhagen
1/ Last week in Toronto, Matthias Mann received a 2026 Canada Gairdner International Award, shared with John Yates and Ruedi Aebersold for proteomics. What an honor! Huge thanks to the Gairdner Foundation for an unforgettable Science Week. @GairdnerAwards #GairdnerScienceWeek
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2/ Three decades of mass spectrometry-based proteomics, from molecular machines to medicine. This was only possible thanks to the brilliant students, postdocs and collaborators who made it happen.🙏
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3/ Thanks also to everyone who made the week special: the lectures, the student networking lunch and the gala at the ROM. Congratulations to all fellow laureates! 🎉
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Matthias Mann Lab retweeted
Yesterday, the 2026 Gairdner International Symposium brought together Gairdner laureates and leading researchers to explore how breakthrough discoveries translate into transformative therapies and shape the future of medicine. (1/2) #GairdnerScienceWeek
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Matthias Mann Lab retweeted
Research and Response: Lessons for the future livestream starts at 11:30AM ET! Hear directly from Gairdner Laureates and leading researchers about the challenges of urgent health crises & the emerging threats facing the next gen of researchers. Join: us02web.zoom.us/j/8717353875…
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Matthias Mann Lab retweeted
The 2026 Laureate Lectures livestream starts at 9AM ET! Join us online to hear directly from the 2026 Canada Gairdner Award laureates as they share the science behind their discoveries. 🔴 Watch the livestream: bit.ly/GSW-2026-Livestream #GairdnerScienceWeek
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Matthias Mann Lab retweeted
Tomorrow: 2026 Gairdner International Symposium Gairdner laureates & leading researchers explore how scientific discoveries move from the lab towards new treatments & shape the future of medicine. 📅 Oct 22, 9AM ET 📍 Toronto & Online 🎟️ Free Register: eventbrite.com/e/19946900777…
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Matthias Mann Lab retweeted
We're pleased to announce the titles for each of the presentations at "After the Gairdner Award—Where Next?", taking place on October 22 as part of #GairdnerScienceWeek 📆 Thursday, October 22 ⏱️ 9:00 AM ET 📍 Toronto & Online 🎟️ Free 🔗 Register: bit.ly/InternationalSymposiu… (1/2)
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Can MS-based proteomics see what histology can’t? We profiled 83 rare paediatric adrenocortical tumours from archival FFPE tissue & found 4 proteome-defined states that predict survival better. Now in @eBioMedicine, led by Rainer Claus & Andreas Metousis. doi.org/10.1016/j.ebiom.2026…
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~8,000 proteins per tumour. The 4 states cut across histology and stratify survival more sharply, a 5-protein classifier reproduces them, and each state shows distinct candidate vulnerabilities. A foundation for proteome-informed precision therapy.
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Great collaboration across clinic and lab with Rainer Claus & Michaela Kuhlen (Universitätsklinikum Augsburg), Antje Redlich (Universitätsmedizin Magdeburg), the German MET Registry & co-authors in Giessen, Kiel, Bonn & Munich.
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SPARCS: Deep Visual Proteomics-style laser microdissection meets genome-wide CRISPR screening. Find genes behind how cells look, isolate them, profile them by mass spec. Now in @CellCellPress! Tweetorial from @niklas_a_s follows🧵 doi.org/10.1016/j.cell.2026.…
Out now in @CellCellPress: ✨SPARCS✨, a platform for discovering the genes behind complex cellular phenotypes. SPARCS combines Al-powered image analysis with automated laser microdissection to precisely isolate cells from large mutant libraries. Paper and highlights👇(1/9)

ALT A laser cutting out single cells that are then collected

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Congrats to @sophiaMaedler, @niklas_a_s, @fabian_theis, @hornung_lab and all co-authors! 🎉 A joint effort of LMU Gene Center, Helmholtz Munich and MPIB.
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400,000 citations! 🎉 Matthias Mann @labs_mann just crossed this remarkable milestone on Google Scholar. From electrospray to MaxQuant to Deep Visual Proteomics, he has shaped how the world does proteomics. Congratulations from your team! #Proteomics scholar.google.com/citations…
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That's a wrap on #HUPO2026 Singapore! 🎉 Congrats to Katherine Madden (🥇 Poster Competition), Elena Kratz (runner-up) & Kathrin Korff (Thesis Competition runner-up). And to alumni Jesper Olsen, Akhilesh Pandey & Florian Rosenberger, & to Judith Steen, on their HUPO awards! 👏
Thank you to every speaker who shared their research, every delegate and every partner. This congress would not have been possible without you. Together, we've pushed the field of proteomics forward in ways that will echo well beyond Singapore. See you next year in Italy! #HUPO2026 #Proteomics
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At #HUPO2026? Come say hi to some of some of our labmates @labs_mann — talks & posters all week on spatial proteomics, plasma biomarkers, a human cell-type proteome atlas, interactomics & AI-driven peptide sequencing. Plenary by Matthias Mann Wed 9:00!
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Proteomics analysis has always lived in its own universe. AlphaPeptTools puts it in #scverse instead, so that proteome, transcriptome & spatial data sit in one ecosystem. 11 search engines (DDA+DIA) read in, proteomics-specific statistics, #scverse native. doi.org/10.64898/2026.09.11.…
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Led by @VBrennsteiner and @lucas__1406 with the @scverse_team proteomics consortium. pip install alphapepttools.
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Congratulations @CarolineWeiss30 - fantastic work and well deserved. The future looks bright!
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