The biology was always there. Better computational methods made it possible to find. In collaboration with UCSF, Tesorai identified 7,998 protein-verified RNA editing sites—an 18× increase over previous reports. Congrats @dlswaney.bsky.social, @petercim.bsky.social, and colleagues!

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 #ProteomicForum #Proteomics

Candidature jusqu’au 9 juillet

MaP-Proteomique@map-proteomique.bsky.social · 3mo ago

📢 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

🔬 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!

Catherine Sniezek@csneeze.bsky.social · 3mo ago

Excited to share our latest preprint from us at the Schweppe Lab detailing detergent impacts to thermal stability with consequences for thermal profiling: DDM behaves quite differently from NP-40 when used as a component of a melting buffer! @dschweppe.bsky.social www.biorxiv.org/content/10.6...

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

L’hypusination de eIF5A contrôle la progression du cancer de la prostate

Le cancer de la prostate est le plus fréquent chez les hommes en France et devient particulièrement dangereux lorsqu’il se propage à d’autres parties du

buff.ly

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!

@ypic.bsky.social · 6mo ago

🚨 The final programme for the Annual Proteomics Gathering at the Faculty of Pharmacy, Universidad Complutense de Madrid on April 16th is officially ready! 🎉 #AnnualProteomicsGathering #Networking #ScienceCommunity #YoungResearchers #InnovationInScience #FlashTalks #EarlyCareerResearchers #YPIC

@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 !!!

J.-F. Cavalier@jefcavalier.bsky.social · last yr.

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/...

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!

Syntenin Controls Extracellular Vesicle-Induced Tumour Migration by Regulating the Expression of Adhesion Proteins on Small Extracellular Vesicles - PubMed

Despite extensive proof for the tumour-supporting function of cancer-derived small extracellular vesicles (sEVs), attributions of pathological effects to specific sEV subpopulations are poorly described. In this study, we aimed to characterise a distinct sEV species under the control of Syntenin, a …

pubmed.ncbi.nlm.nih.gov

📢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...

Proteomics analysis of flow cytometry-based isolated pathogen-containing phagosomes at The University of Manchester on FindAPhD.com

PhD Project - Proteomics analysis of flow cytometry-based isolated pathogen-containing phagosomes at The University of Manchester, listed on FindAPhD.com

findaphd.com

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

Evosep Curiosity Days I Amsterdam, Netherlands

Curious on Evosep technology and its applications? Expand your knowledge on February 5 at Evosep Curiosity Days in Amsterdam, Netherlands.

evosep.com

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

E-Cadherin Is a Structuring Component of Invadopodia in Pancreatic Cancer - PubMed

The appearance of hybrid epithelial-mesenchymal (E/M) cells expressing E-cadherin is favourable for the establishment of pro-invasive function. Although the potential role of E-cadherin in cancer invasion is now accepted, the molecular mechanisms involved in this process are not completely elucidate …

pubmed.ncbi.nlm.nih.gov