One of the most recent technological advances in paleontology enables the characterization of ancient proteins, aka #palaeoproteomics. PCI Paleontology reviewed and recommends: Patramanis et al. developed an open-source pipeline, PaleoProPhyler. Check it out! paleo.peercommunityin.org/articles/rec?i…

Did you ever wonder about how every parameter during phospho-enrichment affect your results? In our latest preprint we systematically analyzed almost every parameter, from beads amount to sequential enrichment. We even have data on the Astral MS!

Excited to share our latest research on thorough optimisation of phosphopeptide enrichment parameters that also includes Astral MS #phosphoproteomics data ✨ Thanks to Ana Martinez del Val, @BortelPatricia, Ilaria Piga and Claire Koenig. biorxiv.org/content/10.110…

Big leap in single-cell proteomics! With Cellenion , Evosep & Thermo Fisher , we're pushing boundaries with a nearly lossless label free method. Our workflow reveals >5000 proteins and ~40,000 peptides per HeLa cell, setting new standards in SCP! biorxiv.org/content/10.110…

Switching gears a bit from my last paper, I am happy to post our latest #proteomics work which could could be relevant for #drugdiscovery applications. There is some cool data and results in here (imo). Sorry for yelling the title 😏. Small 🧵below 1/n biorxiv.org/content/10.110…

💀🔬 Exciting development in #palapeoproteomics! Streamlined MS workflow for biological sex identification from 🦷 developped by Claire Koenig, making confident and rapid sex determination accessible for large-scale studies. #proteomics #TeamMassSpec biorxiv.org/content/10.110…

Curious about #phosphoproteomics? Check out our latest paper deciphering phosphopeptide enrichment and showcasing sensitivity on both Exploris and Astral MS ✨. Great work @BortelPatricia, Ana Martinez del Val, Ilaria Piga and Claire Koenig. #TeamMassSpec mcponline.org/article/S1535-…

Interested in obtaining the ultimate analytical depth of the phosphoproteome? Please join Stoyan Stoychev hosting @BortelPatricia for episode 18 of our EMERGE webinar series on 24 April! Showcasing latest innovative strategies with JesperOlsenLab #Astral us06web.zoom.us/webinar/regist…

📢 Join us tomorrow for the next talk in our #PAASTA Seminar Series which will be given by Claire Koenig!!

Check out the latest research of the newly extended Olsen group at #ASMS2024. Many exciting projects on very diverse topics, don’t hesitate to stop by and talk with us ☀️🦉

🚨Check out our exciting results on #singlecell. Pierre Sabatier and Zilu Ye studied protein turnover dynamics at the single cell level during stem cell differentiation using pulsed SILAC in the Astral MS. For more info, visit WP 781 at #ASMS2024 biorxiv.org/cgi/content/sh…

Hurry up! Very last days to register to the Practical Course on Targeted #Proteomics in Barcelona next Nov 17-22 📅 Don't miss it! ✏️Registration at: courses.crg.eu/events/targete…

I am happy to share our streamined #palaeoproteomics workflow for biological sex identification using dental enamel 🦷⚡️ This method speeds up MS analysis by 10x allowing large scale archaeological and forensic studies! 💀 #proteomics #teammassspec pubs.acs.org/doi/10.1021/ac…

The Olsen lab is going to #HUPO2024 🚊 Have a look at our oral and poster presentations showing our latest research covering a wide range of topics 🦉✨

📣📣 Thrilled to present my first work since moving to CNIC: a novel strategy to streamline redox proteomics workflows combining PAC and DIA for the study of oxidative damage in cardiovascular diseases ♥️🐖🔬. Check out the preprint at: biorxiv.org/content/10.110…

🚨 Our #singlecell article is out! We describe the Chip-Tip label-free SCP workflow quantifying >5000 proteins in single HeLa cells. With high scalability, increased depth and throughput we can now envision large-scale LFQ-SCP biomedical studies! nature.com/articles/s4159…

🚨 More research on single-cell proteomics! We evaluated how formaldehyde fixation preserve proteome state, drug response and cell integrity. Cell fixation can facilitate access to #singlecell by enabeling sample shiping and prolonged sorting 📦 pubs.acs.org/doi/10.1021/ac…

Let's go! There are Setswana translations to the abstracts, I did cry reading them! Thank you SAJS editorial team! Thank you to all the people involved in this special edition! A special shout out to my mentor (a unilateral decision on my part 😂), Becky Ackermann! ❤️❤️❤️

🚀 Excited to share our latest article in #singlecell proteomics published in Cell! SC-pSILAC allows to simultaneously measure protein turnover and abundance in single cells, unlocking the first large-scale, 2D proteomic insights at single-cell resolution! cell.com/cell/fulltext/…

#HumanEvolution discovery! Our new study in Science Magazine uses #paleoproteomics to reveal the biological sex and genetic diversity of 2-million-year-old #Paranthropus robustus from South Africa! Read more: science.org/doi/10.1126/sc… #Paleoanthropology #AncientProteins