Mateusz Wagner
@mateuszwagner.bsky.social
260 followers 110 following 6 posts
Ph.D. candidate in Smolka Lab; Weill Institute for Cell and Molecular Biology at Cornell University. Also Phospho-Spectra Misalignment Specialist; Office of Fragmentation Fiascos
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mateuszwagner.bsky.social
Excited to share our new paper from my time in the Skirycz lab (BTI → MSU)!
We used co-fractionation MS, including a new untargeted approach we developed, to study protein–metabolite interactions.
Co–first author with Jieun Kang — thanks to all involved!
www.cell.com/iscience/ful...
Mapping protein-metabolite interactions in E. coli by integrating chromatographic techniques and co-fractionation mass spectrometry
Microbiology; Omics; Metabolomics
www.cell.com
mateuszwagner.bsky.social
Honored to receive an Outstanding Poster Award at the Protein Science Symposium! Huge thanks to the @weillinstitute.bsky.social and @weillcornell.bsky.social for an amazing event—and of course, big shoutout to the @smolka-lab.bsky.social for making the poster results possible!
Reposted by Mateusz Wagner
joelooucla.bsky.social
Hope everyone made it home safely after #ASMS2025. Thanks all for making it another fun conference. Planning for #ASMS2026 San Diego started at 7:30am this morning. Don’t forget to fill in the post-conf survey when you get it. More ice cream and fruit? @asms.org
mateuszwagner.bsky.social
BTW, thanks Kevin for pointing out the 73nd xD
mateuszwagner.bsky.social
Last day repping @smolka-lab.bsky.social with @wjcomstock.bsky.social at the 73nd(?) #ASMS2025! Had an awesome time—already excited for next year!
Reposted by Mateusz Wagner
cashwood.proteaglyco.com
#ASMS2025 Thermo User Meeting Thread, starting now.
After the corporate message, Ian Mylchreest VP R&D.
New products:
mateuszwagner.bsky.social
It's always sad to see great people leave the lab. Jen, our undergraduate lab member, has finished her degree and her honors thesis.
It's been a pleasure working with you, Jen! All the best in your future career!
mateuszwagner.bsky.social
I'm honored to have received the George P. Hess Award from the MBG department and the Outstanding Graduate Teaching Award from CALS. These recognitions wouldn't have been possible without the support of the incredible @smolka-lab.bsky.social and the exceptional students of BIOMG3320.
Reposted by Mateusz Wagner
wjcomstock.bsky.social
My first-author paper on uncovering a non-canonical Tel1 motif using phosphoproteomics has been published in JBC! Amazing to work with @rainshj.bsky.social using both untargeted and targeted mass spectrometry. Check it out:
doi.org/10.1016/j.jb...
Reposted by Mateusz Wagner
smolka-lab.bsky.social
Excited to share our preprint reporting a completely new approach to study kinase signaling: ProKAS.

ProKAS is based on a tandem array of peptide sensors with barcodes for multiplexed, spatial and kinetic applications.

We applied it to DDR kinases. Please share.

www.biorxiv.org/content/10.1...
We developed a proteomic kinase activity sensor platform (ProKAS) for the analysis of kinase signaling using mass spectrometry. ProKAS is based on a tandem array of peptide sensors with amino acid barcodes that allow multiplexed analysis for spatial, kinetic, and screening applications.