Reposted by Jesper V. OlsenWaggoner Lab @labwaggoner.bsky.social · 22/05/2026The proteomics and phosphoproteomics landscape of melanoma under T cell attack @cp-cellrepmed.bsky.social @jespervolsen.bsky.social www.cell.com/cell-reports... 061
Reposted by Jesper V. OlsenHamish Stewart @hamishs.bsky.social · 10/01/2026Big evaluation of our Orbitrap Astral Zoom mass spectrometer by the Olsen group, now peer reviewed, published and open access. www.sciencedirect.com/science/arti...sciencedirect.comHigher-Throughput Proteome Profiling Enabled by Parallelized Pre-Accumulation and Optimized Ion Processing in the Orbitrap Astral Zoom Mass SpectrometerHigh-throughput proteomics is critical for understanding biological processes, enabling large-scale studies such as biomarker discovery and systems bi… 0144
Reposted by Jesper V. OlsenPastelBio @pastelbio.bsky.social · 07/12/2025The Human Cell Line Phosphoproteome Atlas: A Deep Empirical Resource Revealing Kinase Activity Landscapes www.biorxiv.org/cont... --- #proteomics #prot-preprint 0218
Reposted by Jesper V. OlsenJesperOlsenLab @jesperolsenlab.bsky.social · 19/07/2025🚀 Check out our preprint on the new Thermo Scientific Orbitrap Astral Zoom MS 💫👇🏼 www.biorxiv.org/content/10.1...biorxiv.orgHigher-Throughput Proteome Profiling Enabled by Parallelized Pre-Accumulation and Optimized Ion Processing in the Orbitrap Astral Zoom Mass SpectrometerHigh-throughput proteomics is critical for understanding biological processes, enabling large-scale studies such as biomarker discovery and systems biology. However, current mass spectrometry technolo... 22511
Jesper V. Olsen @jespervolsen.bsky.social · 16/01/2025We are excited to share our new Nature Methods paper describing the Chip-Tip workflow for single-cell proteomics identifying >5,000 proteins in single cells, enabling PTM analysis without enrichment and throughput of up to 120 single cell samples per day: rdcu.be/d6qJerdcu.beEnhanced sensitivity and scalability with a Chip-Tip workflow enables deep single-cell proteomicsNature Methods - Chip-Tip is a label-free quantification-based single-cell proteomics workflow for deep single-cell proteomics, which identifies over 5,000 proteins and 40,000 peptides in single... 06315