Happy to share the results of our first attempt at single-cell proteomics using Arabidopsis protoplasts, led by @sara-stolze.bsky.social, with support from @brukercorporation.bsky.social and Cellenion. doi.org/10.1093/pcp/...

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Semaglutide (Ozempic) consistently reduced proteomic organ age 2-4 years for the heart, artery, and kidney clocks across 5 placebo-controlled trials researchsquare.com/article/rs-1...

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🔬 Speaker Spotlight: Dr. Brian C. Searle His career spans proteomics, mass spectrometry, bioinformatics, and technology development. Register now to hear Dr. Searle's insight on AI in Proteomics. 🔗 https://us02web.zoom.us/webinar/register/WN_gkr3AFjhQ1m7QY6teUXk2Q #Proteomics #AI #USHUPO

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please open issues at the GitHub repo in case something is not working as expected - or you want to contribute 😊

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I tested whether osmotic stress could distort proteomic quantification by changing tryptic accessibility. A small, reproducible cleavage shift was present, but removing affected peptides barely changed protein estimates. Find the study here: doi.org/10.5281/zeno...

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