Olga Vitek

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

Grateful

Very much looking forward! Thank you for the invitation 🙂

Yes!

This selfie was inspired by Livia Schiavinato Eberlin’s Biemann Award Lecture. #ASMS2025 @olgavitek.bsky.social

The Vitek lab is coming to #ASMS2025 in full force! Find us in the short courses, oral and poster sessions to talk about open-source statistical methods and software for MS proteomics and imaging!

May Institute on Computation and Statistics for Mass Spectrometry and Proteomics is off to a strong start with a discussion of quantitative proteomics with Skyline. I am grateful to the incredible team of instructors @lindsaykpino.com Susan Abbatiello and Brendan MacLean for making this happen

A few more spots are still open for some of the in-person programs at May Institute on Computation and Statistics for Mass Spectrometry and Proteomics on April 28 – May 11, 2025 on the campus of Northeastern University in Boston MA computationalproteomics.khoury.northeastern.edu

What a fantastic recognition of a fantastic scientist. Ileana is an inspiration and a role model. Many, many congratulations

More talents at the @us-hupo.bsky.social poster lighting talks blow our minds away

Please join us! There is still time to apply

USHUPO lightning talks session lightens the mood with @proteomicsnews.bsky.social @jyates.bsky.social Parag Mallick and many other incredible talents

My Book Is Out! Why I Wrote It and How You Can Help Bridging the Gap Between Deep Learning and Causal Inference—A Code-First Approach

newsletter.altdeep.ai/p/my-book-is... The connection between genAI and causality is obvious but could nevery find any good learning material that made the connection.

So I wrote a book

Join us for the 2025 Barry L. Karger Medal Celebration! 🎉 March 10, 12–6 PM at Northeastern University, Boston. Hear from honoree Dr. Bernhard Küster & experts on biopharma, proteomics & systems biology. Don’t miss it! #Proteomics
Moderated by @olgavitek.bsky.social

💜

Relative quantification of proteins and post-translational modifications in proteomic experiments with shared peptides: a weight-based approach academic.oup.com/bio...

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#proteomics #prot-paper

🚨 Big news, #TeamMassSpec! 🚨
How do we unlock proteomics data reuse, tackle metadata challenges, and harness public (clinical) data for AI?
Find out at HUPO-PSI Spring Meeting 2025!

📅 March 31 – April 3, 2025
📍 Tübingen, Germany
(1/4)

May Institute on Computation and Statistics for Mass Spectrometry and Proteomics @KhouryCollege @Northeastern in Boston MA is happening in person on April 28-May 11, 2025 and is accepting applications! You will not regret attending computationalproteomics.khoury.northeastern.edu

@ypriverol.bsky.social Thank you for the shoutout to MSstats. Really wish it’d be mentioned in the manuscript too…

This is different from Covid testing because each protein has its own context-specific variation that needs to be characterized. In Covid you are only looking for one thing, and that variation can be characterized in advance.

Not a good idea because you lose all sense of biological variation. But you could create several pools of distinct samples from each condition and proceed with a comparison of the pools.

🎨 In case anyone need…

The NIH BioArt Source is an awesome library of *free* professionally drawn illustrations for scientific presentations or figures. Downloadable in HD. Thank you NIH for this invaluable tool 🙏!

Check it out 👇
bioart.niaid.nih.gov

Somalogic, Olink, and Alamar are casting doubt on each other’s data, proudly calling out lack of correlation.

I know why they do this but in the long run as it casts doubt on affinity approaches as a whole.

We will think lots of data is generated that is trash and won’t know which

It gives me great pleasure to announce our next European Single Cell Proteomics Conference www.apma.at/6thescp/
We would be delighted to receive many abstracts from students so that they have the opportunity to give their first presentation.
On behalf of: Erwin, Fabian, Manuel, Fabian and Karl

Calculating and Reporting Coefficients of Variation for DIA-Based Proteomics The coefficient of variation (CV) is a measure that is frequently used to assess data dispersion for mass spectrometry-based proteomics. In the current era of burgeoning technical developments, there ...

My perspective on CVs for DIA-based #proteomics is out in JPR

It explores how normalisation, the CV formula and software parameters affect the outputs. It suggests parameters to use for biological and technical studies and provides an R package to calculate CVs.

doi.org/10.1021/acs....

During the Native American Heritage Celebration yesterday at the Museum of Science in Boston Kylie Bemis talked about the impact of native cultures on data science

Computational Biology Data Scientist - Grade 7 at University of Liverpool Looking for a new job opportunity in academia? Check out this job opening for a Computational Biology Data Scientist - Grade 7 on jobs.ac.uk!

Join our amazing team in computational biology.

4 year post, closes in 2 days.

Omics + stats + rare disease research. 💥💥💥

Please RP.

www.jobs.ac.uk/job/DKH508/c...

Hello world 😀