Large-scale proteomics analysis shouldn't take weeks. Working with frankligy.bsky.social and Mark Yarmarkovich, Tesorai processed 2,500 immunopeptidomics files in under 5 hours—a workflow that previously required more than 4 weeks. Publication: www.biorxiv.org/content/10.1...

Proteomics datasets have grown dramatically in size and complexity. Analysis infrastructure needs to evolve alongside the data.

Just one week remains until the abstract submission deadline for #EuPA2026! Don't miss the opportunity to present your research, exchange ideas, and be part of the scientific programme of the Proteomic Forum 2026. 👉 Submit your abstract: proteomic-forum.com#EuPA2026!#ProteomicForum #Proteomics

Candidature jusqu’au 9 juillet

🔬 Congrats to Luca Lignitto's team on their latest publication uncovering a key mechanism regulating ferroptosis in lung cancer 🫁 A valuable contribution to our understanding of tumor biology and future therapeutic strategies 💉 Read the full article 👉 https://f.mtr.cool/bzqyrtxzle

🔬 Le 22 juin, la communauté protéomique PACA se réunit à Marseille pour découvrir l’Orbitrap Astral et ses applications en recherche sur le cancer. 🚀 Une journée dédiée aux innovations en protéomique et spectrométrie de masse. 📍 IPC Marseille ✅ proteopaca2026.sciencesconf.org #Proteomics #CRCM

📢 Le CNRS recrute🔬 Un poste d’IR en protéomique est actuellement à pourvoir au #CRCM. 📅 Calendrier du dépôt des candidatures jusqu’au 9 juillet. 📄 Retrouvez le descriptif du poste et le lien de candidature; concours numéro 3: lnkd.in/evjMsG5e Partager cette opportunité

📢 Le #CNRS recrute ! 🔬 Poste d’Ingénieur de recherche en #protéomique au Centre de Recherche en Cancérologie de Marseille. 📅 Candidatures ouvertes jusqu’au 9 juillet. 📄 Descriptif du poste et candidature (concours n°3) : profilsdemplois.cnrs.fr 🔁 Merci de partager !

1/5 Cell identity is written in the proteome, not in the DNA, and not always in the RNA. Out on bioRxiv today: The first cell type-resolved, MS-based proteomic atlas of the human body. www.biorxiv.org/content/10.6...

A historical review of computational mass spectrometry by @maccoss.bsky.social at #ASMS2026, beginning with the mother of bioinformatics, Margaret Dayhoff. 🖥️🧬🧪👩‍🔬

New work from @csneeze.bsky.social explored how common additives for thermal stability analyses affected protein-drug interaction hit calling. We were surprised to see that buffer and method selection for lysates could recapitulate findings from in cell thermal stability assays!

Always a pleasure to share proteomics expertise with the participants of the 2026 #CNRS Thematic School on #Proteomics, currently taking place in Sète

May the 4th be with you from @map-proteomique.bsky.social Marseille Protéomique. At @map-proteomique.bsky.social, we explore the power of proteins to understand life at its deepest level. Proteins are the ‘force of life’.

#ResultatScientifique🔎| Des scientifiques ont découvert que la protéine eIF5A, activée par hypusination, agit comme un "chef d’orchestre" et contrôle la progression du cancer de la prostate ✍️ @fredericbost.bsky.social 📕 @natcomms.nature.com ▶️ buff.ly/VEaXQ5C buff.ly/kbKOfBG

I am thrilled to share the final programme for the upcoming Annual Proteomics Gathering organized by @ypic.bsky.social in Madrid. Check out the QR to see the full list of speakers and talks themes. It looks like a very promising event! 👩🏻‍🔬🔬🎓 Looking forward to welcome all the attendees on April 16th!

Phosphorylation-driven signaling plays a central role in how cells communicate. In this study, together with @saezlab.bsky.social , we revisit the EGF signaling pathway and ask: How well does our traditional understanding hold up in the era of modern phosphoproteomics? www.nature.com/articles/s41...

@map-proteomique.bsky.social was delighted to present its expertise at the first edition of the @crcm.bsky.social Symposium (Centre de Recherche en Cancérologie de Marseille), with contributions from Célia Jardin and Émilie Baudelet

@map-proteomique.bsky.social was delighted to present its expertise at the first edition of the @crcm.bsky.social Symposium (Centre de Recherche en Cancérologie de Marseille), with contributions from Célia Jardin and Émilie Baudelet

Once again a great collaboration with @ibmm-balard.bsky.social @map-proteomique.bsky.social and other !!!

We’re excited to announce the arrival of our new @brukercorporation.bsky.social timsTOF HT — engineered for deeper, faster proteomic discovery at the IMM proteomics platform, part of @map-proteomique.bsky.social

In the heart of winter, the mimosa blooms like fireworks, celebrating the arrival of the New Year.

Happy new year from Marseille proteomics @map-proteomique.bsky.social. Wishing you a great end of year. New year, new projects - follow us in 2026!

Season’s greetings from MAP @map-proteomique.bsky.social. Wishing you happy holidays and a great end of year. New year, new projects - follow us in 2026!

New paper from @crcm.bsky.social & @map-proteomique.bsky.social , in collaboration with the @uni-muenster.de and @uni-goettingen.de !📄🔗 pubmed.ncbi.nlm.nih.gov/40831280/ Excited to have contributed to this work!

📢Publication Alert🌶️! The human cell line phosphoproteome ATLAS has just been released! Generated by analysing 33 human cell lines the team regroup over 200,000 class I phosphosites! Congratulations to @jesperolsenlab.bsky.social! #MagReSyn #Phosphoproteomics #samplepreparation

I have a PhD position available with start date September 2026 at the University of Manchester. Proteomics analysis of flow cytometry-based isolated pathogen-containing phagosomes Due to funding requirements, this position is for UK home students only. www.findaphd.com/phds/project...

Save the date: February 5th, 2026 for Evosep’s Curiosity Day in Amsterdam. Expect an exiting full-day program of knowledge sharing, networking, and opportunity to learn more about Evosep technology. Register here: evosep.com/evosep-curiosity-days-amsterdam-netherlands

A big thanks to Matteo Levy for taking a break from his Master’s exam preparations next week to share, at the monthly MaP meeting, his research conducted during his apprenticeship at @map-proteomique.bsky.social @crcm.bsky.social. An exciting topic: the development of immunopeptidomics!

🧬 New from @crcm.bsky.social & @map-proteomique.bsky.social! Dobric A. et al., pubmed.ncbi.nlm.nih.gov/40366255/ J Cell Mol Med 2025: E-Cadherin is a key structural component of invadopodia in pancreatic cancer. Excited to have contributed! 🔬 #PancreaticCancer #CellBiology

@map-proteomique.bsky.social is pleased to present today at the first joint symposium bringing together the prestigious research centers @ciml.bsky.social and @crcm.bsky.social

Congratulations former postdoc @jfhevler.bsky.social (in transit to Roche) and the team on their work using thermal proteome profiling along with glycosylation perturbagens to discover glycan-dependent protein functions at the proteome scale 👏 www.biorxiv.org/content/10.6...

I don't know about a lot of things, but I didn't know about thermal proximity coaggregation (TPCA), or maybe I did. Still, dig it. www.science.org/doi/10.1126/...

The Human Cell Line Phosphoproteome Atlas: A Deep Empirical Resource Revealing Kinase Activity Landscapes www.biorxiv.org/cont... --- #proteomics #prot-preprint

Isobaric labeling with the @thermofishersci.bsky.social TMT kit is super useful in proteomics! 🧬🔥 #Proteomics #TMT #MassSpec #ScienceLife

Isobaric labeling with the @thermofishersci.bsky.social TMT kit is super useful in proteomics! 🧬🔥 #Proteomics #TMT #MassSpec #ScienceLife

I will be at the 𝐃𝐈𝐀-𝐍𝐍 session @ 𝐓𝐡𝐞𝐫𝐦𝐨 𝐏𝐫𝐨𝐭𝐞𝐨𝐦𝐞 𝐃𝐢𝐬𝐜𝐨𝐯𝐞𝐫𝐞𝐫 & 𝐂𝐨𝐦𝐩𝐨𝐮𝐧𝐝 𝐃𝐢𝐬𝐜𝐨𝐯𝐞𝐫𝐞𝐫 User Meetings in Bremen, Germany, 𝟗-𝟏𝟏 𝐃𝐞𝐜𝐞𝐦𝐛𝐞𝐫. With some cool advances for DIA-NN on Thermo instruments. www.thermofisher.com/de/de/home/e...

Great to welcome Sébastien JeanJean, Senior Sales Manager France at @thermofishersci.bsky.social, to visit our new #OrbitrapAstral mass spectrometer installation today! Big thanks to our funders — CPER, LNCC, @ibisa.net, Amidex, and @inserm.fr. #MassSpec #Proteomics @insermpacacorse.bsky.social

Great to welcome Sébastien JeanJean, Senior Sales Manager France at @thermofishersci.bsky.social, to visit our new #OrbitrapAstral mass spectrometer installation today! Big thanks to our funders — CPER, LNCC, @ibisa.net, Amidex, and @inserm.fr. #MassSpec #Proteomics @insermpacacorse.bsky.social

In DIA-NN 2.3.0, we have added Deamidation (NQ) as an option in the GUI. There are good reasons for it :) You can try InfinDIA with any number of modifications selected, and check the RT differences between modified vs respective stripped peptides, for each mod - a way to validate peptidoform FDR.

With 𝗗𝗜𝗔-𝗡𝗡 𝟮.𝟯.𝟬 Preview (Academia-only for now), we showcase the transformative new capabilities that have been developed in the past months. Download: github.com/vdemichev/Di...

🚨Publication alert🌶️: #Immunopeptidomics is a trending for good reason! A team from @ki.se identify ovarian tumor-derived peptide that induces memory-like features in natural killer cells, paving the way for new cancer immunotherapy strategies! www.biorxiv.org/content/10.1...

Are you using DIA mass spectrometry in proteomics? We have just put this paper online: www.biorxiv.org/content/10.1... Here, we came up with some Recommendations for Quantitative Data-Independent Acquisition (DIA) Proteomics using Controlled Quantitative Experiments (CQEs) 1/4

Proteomics Webinar: DIA with FragPipe, DIA-NN, and Skyline Presenters: Eduard Sabidó and Brendan MacLean When: Tuesday, September 16, 8am (Pacific Time) Register Now ... skyline.ms/project/home... #massspec #proteomics

@kentsisresearch.bsky.social develop a proteogenomics workflow to detect 1000s of unknown cancer proteins. PG3 combines long-read RNA sequencing with multi-protease MS to discover non-canonical proteins in cancer cells. Used a timsTOF HT, nanoElute 2 & Aurora Ultimate 25x75 column: bit.ly/4mlQSmu

The key molecules in immune responses are glycoproteins. Why isn't glycosylation studied more intensively? It should be. It's a challenging research area, but a good one for ambitious & audacious scientists.

Time and time again, it's always the same picture. DIA-NN controls FDR correctly as data reliability has been the main goal at DIA-NN's conception back in 2017 and a priority since then.

In fact, two essential companions were installed: the Evosep ENO @evosep.bsky.social and the Ionbench table #IonBench

A new companion for our mass spectrometer.

Today is a great day! Our article accepted on March 19, 2025 is published in Wiley mLife journal. Great collaborative work with JM Bolla's lab, @map-proteomique.bsky.social @canaanlab.bsky.social Céline Crauste from @ibmm-balard.bsky.social, and more... 👉 onlinelibrary.wiley.com/doi/10.1002/...

At the European Proteomics Congress in St Malo #EuPA2025, Marseille Proteomique @map-proteomique.bsky.social won 3rd prize in the sandcastle competition sponsored by @brukercorporation.bsky.social