Pioneer and Altimeter: Fast Analysis of DIA Proteomics Data Optimized for Narrow Isolation Windows www.biorxiv.org/cont...
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#proteomics #prot-preprint
Pioneer and Altimeter: Fast Analysis of DIA Proteomics Data Optimized for Narrow Isolation Windows www.biorxiv.org/cont...
---
#proteomics #prot-preprint
Spatial Proteomics Workshop for Protists
(see more in thread below)
Registration
Early Bird Monday 22nd June 2026.
Regular Monday 10th August 2026.
There will be a conference dinner on day 1. To register visit protistology.org.uk/autumn-meeti...
Agreed on both.
04.02.2026 19:41 — 👍 1 🔁 0 💬 1 📌 0Aside from the whisper network, how are #teammassspec finding out how much certain instrument models are down for (service delays, backordered parts, things breaking all the time, etc)?
03.02.2026 08:46 — 👍 9 🔁 6 💬 1 📌 0
Applications are now open for @olgavitek.bsky.social 's May Intitute on computation and statistics for mass spectrometry and proteomics at @northeasternu.bsky.social !
--> computationalproteomics.khoury.northeastern.edu
#AminoAcidAdvent Day 6: Cysteine (Cys; C)
Like Mork & Mindy, these stinky residues love to bond! Jerks like us break these bonds, with chemoproteomics trying to map, probe, and manipulate them. Leftovers stuck to S-S is a fun field but I love them for their antioxidant and metal binding abilities.
Exciting new #Zebrafish research from the #WeinsteinLab, led by Jong Park!
“Specialized gas-exchange endothelium of the zebrafish gill” —
www.biorxiv.org/content/10.6...
Amazing to see red blood cells moving through the gills! Don’t forget to check out the supplemental movies ;-)
The 2026 Chemistry Faculty Jobs List has 330 tenure-track positions and 47 teaching-only positions: docs.google.com/spreadsheets... #facultychemjobs #chemsky #chemchat ⚗️🧪
25.11.2025 19:56 — 👍 16 🔁 10 💬 1 📌 0one of the coolest things about ChatGPT is how you can actually just never use it. you can fill your whole entire life with simply not once using it. it's incredible.
25.11.2025 16:15 — 👍 23061 🔁 6615 💬 249 📌 285
So which AI peer review tool can tell me authors gave all the Code to make their Figures? 🧪
✅ Code uses right functions for plot type in Figure?
✅ Is there a 1:1 correspondence between Code and Figures?
❌ Automated reanalysis --> IMO this requires expert knowledge to know the data wasn't hacked
Proteomics + an elegant mechanism! I cannot wait to read in full! #proteomics #TeamMassSpec 🧪
17.11.2025 14:54 — 👍 4 🔁 0 💬 0 📌 0
No one is immune to aging but what exactly happens to our immune system as it ages? @thibaultcolombani.bsky.social takes a molecular dive into the immune system and talks about understanding age-induced immune altercations through single-cell proteomics.
www.youtube.com/watch?v=WUU1...
Check out our new blog post on barcodes and the future of quickly measuring proteins for biomedical research! 🧪
www.parallelsq.org/blog/barcode...
Exited to share our latest work! Out now in @natcomms.nature.com
Koina aims to transform how #proteomics uses machine learning. You no longer need to be a tech wizard to use ML and now can easily run #ML models. Integrated with FragPipe, Skyline and EncyclopeDIA!
www.nature.com/articles/s41...
May Institute on Computation & Statistics for MS and Proteomics is taking great shape. Fantastic new and repeat instructors and lots of new content. We are grateful to our sponsors Fragmatics and Biognosys. Keep an eye on the website computationalproteomics.khoury.northeastern.edu
10.11.2025 16:39 — 👍 24 🔁 10 💬 0 📌 0
🧪 Two of my favorite sci-things!
Already run q.e.d on my latest bioRxiv submissions :)
🎓 Upcoming Online Course: R/Bioconductor for Mass Spectrometry & Proteomics
📅 November 17–19, 2025
Join Dr Laurent Gatto for a hands-on course on mass spectrometry–based proteomics analysis using R and Bioconductor.
👉 Register & learn more: www.physalia-courses.org/courses-work...
Thanks!
Not yet, but I wouldn't expect huge benefits over the default LF models unless you are trying some exotic chromatography, collision energies or additives.
#Proteomics Tutorial drop!
Had fun writing this, ping me if interested in other search engines. #TeamMassSpec
www.parallelsq.org/blog/fantast...
A bit dense, but the important message is dead simple:
We got to cite the E = mc² paper!
Kidding :)
The important part is that combinations of isotopes unlock 100-1000x gains in protein measurement speed.
Here's how: www.biorxiv.org/content/10.1...
#TeamMassSpec #Proteomics 🧪
🧪🔥🔥🔥
22.10.2025 18:56 — 👍 6 🔁 1 💬 0 📌 0
AlphaDIA enables DIA transfer learning for feature-free proteomics - @mannlab.bsky.social @jalew188.bsky.social go.nature.com/4qmEQMM
21.10.2025 16:53 — 👍 21 🔁 6 💬 0 📌 0
🧪 I tried it and I'm happily surprised!
As long as it doesn't boil the oceans, I would run it on all new papers I read for:
🌎 Mapping the interrelatedness of claims -- papers are so complex now!
🔬 Calling out potential gaps -- so that I can know the experiments were properly controlled.
And, we are back with another presentation from this year's Research Fest. PTI's Senior Computational Scientist, Kevin McDonnell, talks about developing joint modeling (aka JMod) of mass spectra for empowering multiplexed DIA proteomics.
www.youtube.com/watch?v=plK4...
Yes! This 100x over.
15.10.2025 18:57 — 👍 1 🔁 0 💬 0 📌 0Well color me curious... and perfect choice of portrait 😂
15.10.2025 13:47 — 👍 1 🔁 1 💬 1 📌 0
Good read, I learned a few new facts!
Where's the paragraph explaining WHY AI will not replace scientists ? 🧪
The general audience would benefit from this.
🧪
14.10.2025 16:28 — 👍 11 🔁 2 💬 1 📌 0
Increasingly in favour of the Marie Kondo approach to collaborations in science. Does your collaborator spark joy? If not ➡️♻️🗑️
No one's skills or knowledge are so unique or indispensable that they get to make your day miserable with every interaction. 🧪🔭
Parquet fans unite!
10.10.2025 18:40 — 👍 2 🔁 0 💬 0 📌 0