Huge congratulations to our newest Ph.D. #75 Feixuan Wu 🥳🥳🥳 Your kindness, mentorship, and dedication will be missed!!! We have no doubt you will shine on your next role as a Scientist at Gilead 🎉🎉🎉

Future chemists in the house 🧪✨
Chem Graduate Recruitment Weekend was a great chance to meet so many talented prospective students 😄

Huge thanks to our graduate student volunteers Jacey, Thao, Emily, Kendra, Tong, Ziyi, and Shashank for helping make the weekend such a success 👏

Introduction to mass spectrometry 1 Click to launch & play an online audio visual presentation by Prof. Brandon T. Ruotolo on Introduction to mass spectrometry 1, part of a collection of multimedia lectures.

Prof. Brandon Ruotolo created instructional/tutorial videos covering the basics of mass spectrometry in collab w/ Henry Stewart Talks! MC questions and learning objectives added soon to package!

V1: doi.org/10.69645/OBM...
V2: doi.org/10.69645/FEX...
Subscription is needed to access these videos.

Grateful and honored to receive this award honoring Cathy who has been a great mentor, role model, and inspiration throughout my career. Huge congrats to all awardees! Grateful for this community, inspired by the science, and thankful for the people. Already excited for next year! @us-hupo.org

The Li Lab had a great time at US HUPO 2026!🥳
Congratulations to Feixuan Wu for delivering an oral presentation on high-throughput simultaneous quantification of glycopeptides and phosphopeptides in diabetes.
Thanks to the organizers!😃
#USHUPO2026

High-throughput simultaneous quantification of glycopeptides and phosphopeptides enabled by 12-plex DiLeu isobaric tags and dual-functional Titanium(IV)-IMAC material Protein glycosylation and phosphorylation are critical post-translational modifications (PTMs) that regulate diverse physiological and pathological pr…

🥳 New publication in Analytica Chimica Acta! 🧬
We introduce a multiplexed strategy for simultaneous quantification of glycopeptides & phosphopeptides using 12-plex DiLeu tags and dual-functional Ti(IV)-IMAC.
Congrats to Feixuan Wu & all authors 👏
🔗 www.sciencedirect.com/science/arti...

Kicking off 2026 with great news 🎉🥳
Our work is featured as the Front Cover of ACS Central Science!
Big congrats to the team and special thanks to Sally Griffith-Oh for the stunning cover ✨
Check it out here:
pubs.acs.org/toc/acscii/1... pubs.acs.org/doi/10.1021/...

Congratulations to our PI @lingjun2025.bsky.social on her election as Treasurer on the ASMS Board of Directors 🥳
We look forward to her service as her term begins July 1, 2026. #ASMS2026@asms.org #ASMS2026

Check it out: lnkd.in/g_7XZzz5

Thanks Ying!🌹🌹

Your @asms.org Board @jyates.bsky.social @lingjun2025.bsky.social @bhclowers.bsky.social @iondoctor.bsky.social @lablaskin.bsky.social @drlaurasanchez.bsky.social hard at work in Santa Fe, establishing new initiatives and planning for #ASMS2026. Get your abstracts submitted for San Diego by Feb. 6!

We're welcoming the new year with some new faces on our Advisory Board! Learn more about the new and returning members of the US HUPO Advisory Board on our website: https://us-hupo.org/advisoryboard/

Please join us in welcoming the New 2026 Advisory Board Members!

#USHUPO #Proteomics

This integrated multi-omics approach enables revealing previously unseen crosstalk between protein misfolding and N-glycosylation. A step forward towards earlier detection, better staging, and new therapeutic targets in AD. #Alzheimers #StructuralProteomics #CSF #SerumBiomarkers #Glycoproteomics #AD

We're thrilled to share #AnalyticalChemistry Supplementary Cover Art for our ant proteome work 🐜🐜 Special thanks to @uwmadpharmacy.bsky.social Sally Griffith-Oh for creating this beautiful cover art and thanks to everyone for this teamwork 🥳🥳@ACSPublications #MyACSCover
Link: doi.org/10.1021/acs....

Congratulations @jojosardina.bsky.social from the Currie lab and @liresearch.bsky.social lab members Timo and Haiyan on this nice collaboration!🎉🎉

Happy New Year🎊 Our lab's first @pnas.org publication presents the first systems‑level map of how protein conformational changes and phosphorylation shape communication between pancreatic cancer and stellate cells🥳 Congrats to Haiyan and all co-authors👏
www.pnas.org/doi/10.1073/...

US HUPO sponsored "Pony Express" highlights speakers at the 2026 US HUPO meeting in St. Louis. Ben and Ben talk with Dr. Lingjun Li, co-awardee of the 2026 Costello Award.

Listen Now: creators.spotify.com/pod/profile/theproteomic...

The wait is over! 🎉 The full agenda is now available—packed with cutting-edge science and expert speakers. 👉 Register today www.ushupoconference.org #USHUPO2026 #USHUPO

Huge congratulations to our 74th Ph.D., Dr. Lauren Fields @chemistlauren.bsky.social 🍾🥂✨ Thank you for all the fun and outstanding mentorship you brought to our lab 😄 Wishing you all the best in your next postdoc chapter at Prof. Maccoss Lab 🥳 We will miss you so much!

University of Wisconsin-Madison School of Pharmacy promotional image featuring a smiling individual in an office setting with text announcing the Year of Impact Kellet Mid-Career Investigator Award.

It's been a year of impact for Professor Lingjun Li (@liresearch.bsky.social): She became the first-ever School of Pharmacy recipient of UW–Madison’s Kellett Mid-Career Award, and now she's being honored with a 2026 Catherine Costello Award by @us-hupo.org! https://bit.ly/44xJChr

Great food, loud laughs, and a spirited White Elephant exchange at the annual Li Lab holiday party 🎄🎁
Huge congratulations to our 74th Ph.D., Dr. Lauren Fields 👩‍🎓🍾
So excited to welcome 10 new members to the lab family 🥳🥳
Cheers to another successful year 🥂✨

Proteome-Wide Analysis and Surface Protein Isolation for Secretome Characterization Reveal Insights into the Biology of the Leaf-Cutter Ant Acromyrmex echinatior Characterizing the proteome of an organism can provide critical insights into the proteins that regulate key biological processes such as development, physiology, and environmental interactions. While...

New publication in Analytical Chemistry, in collab with Cameron Currie Lab 🥳 A dual-layered proteomic workflow that maps both whole-body and surface-secreted proteins in the leaf-cutter ant Acromyrmex echinatior. Huge congrats to Timo, Haiyan, and all co-authors 👏👏
pubs.acs.org/doi/10.1021/...

Multiplexed Data-Independent Acquisition-Based Proteomics Enabled by TMTpro Complementary Ions Data-independent acquisition (DIA) has emerged as a powerful approach in quantitative proteomics, offering more comprehensive and reproducible proteome coverage than the conventional data-dependent ac...

New publication on Anal Chem 🥳🥳 Our new 3-plex TMTproC-DIA strategy delivers accurate multiplexed quantification, high precision even in complex sample backgrounds without adding spectral complexity. Congrats to Zicong, @pk-liu.bsky.social, and Haiyan 👏👏
pubs.acs.org/doi/10.1021/...

Congratulations to Graham (Jiahao) on successfully passing his prelim exam with flying colors 🥳🥳  Can't wait to see what he can accomplish with this exciting project in the coming years 🤓🤓

Thanks so much, Ben and Ben, for the fun conversation! I really enjoyed our chat and am looking forward to an exciting #USHUPO 2026 in St. Louis this coming February!

Li Lab Friendsgiving Party ✨
A night filled with gratitude, homemade goodness, endless laughs, and the best lab family we could ask for 🍽️🧡
Sending our warmest congratulations to Dr. Hua Zhang as he embarks on his exciting new professorship journey 🥳🥳🥳

Single-cell mass spectrometry imaging: emerging advancements and future insights Single-cell mass spectrometry imaging (MSI) has emerged as a transformative technology for dissecting complex biological systems with high spatial pre…

Our new review paper on ACA Special Issue of Imaging Mass Spec 🥳🥳 We highlight recent advances in single-cell MSI, focusing on improved spatial resolution, molecular coverage, and analytical workflows. Congrats to Hua and co-authors 👏👏
www.sciencedirect.com/science/arti...

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

Three scientists in lab coats and safety glasses are observing a document and discussing in a laboratory setting.

Person presenting a scientific poster on lung cancer research at a conference.

PharmTox students Sophia Melnyk and Caroline Mork have been honored with @uwmadison.bsky.social Hillsdale Fellowships!

Learn about how the Hilldale Fellowship is support students and mentors in their research on treating #Alzheimers and lung #cancer: https://bit.ly/4hGgppY

Costumes, candy, and chemistry 🧪🎃 Li lab turned spooky for a day 👻

Global spinal cord peptidome profiling in response to osteoarthritis in rats Osteoarthritis (OA) is a complex and increasingly prevalent condition, affecting an estimated 600 million people worldwide and significantly reducing quality of life. Understanding OA as both an infla...

New publication on @molecularomics.rsc.org 🥳Our work revealed how osteoarthritis reshapes the neuropeptide landscape of the spinal cord in the MIRAT model. This is a nice collaboration with Prof. Eric Troncy Lab, and congrats to Gaoyuan, Marilyn and all co-authors 👏
pubs.rsc.org/en/content/a...