peterslab (BIOCEV,CZ)
peterslab1.bsky.social
peterslab (BIOCEV,CZ)
@peterslab1.bsky.social
Structural mass spec group @ BIOCEV-IMIC, CZ. Led by Petr Novak.
We love with proteins + Xlink, HDX, native, FPOP, FFAP top-down, lasers.
Day 1 at the Structural MS Workshop in Biocev!
Straight into the lab! Hands-on HDX-MS, cross-linking, and native top-down MS.
🧪 ⚡ ❤️
Thanks to @spidocs.bsky.social, #OPAJK #Photomachines, @brukercorporation.bsky.social @ciisbinstructcz.bsky.social for the support!
#Biocev @mbuavcr.bsky.social
September 15, 2025 at 7:16 PM
Reposted by peterslab (BIOCEV,CZ)
🎉Congratulations to the SPIDoc's teams and colleagues for the recent publication
"X-ray spectroscopy meets native mass spectrometry: probing gas-phase protein complexes"
👉https://doi.org/10.1039/D5CP00604J

🔥Selected as 2025 Physical Chemistry Chemical Physics HOT article🔥 @rsc.org
July 16, 2025 at 4:38 PM
Great collaboration (as always)! And very funny story how HDX and native MS complement each other and reveal details about ions, substrates and mutations. We enjoyed this ride!
Excited to share our new paper in @febsj.bsky.social! 🎉
We show how a #MYELOMA-linked GGPPS mutation tweaks hexamerization, substrate binding and product inhibition, revealing an unexpected layer of protein prenylation regulation
🔗 doi.org/10.1111/febs...
@peterslab1.bsky.social
July 7, 2025 at 3:00 PM
Free structural MS hands-on workshop @ BIOCEV (CZ)

📅 Sept 15–19, 2025

For PhDs, postdocs & undergrads (CZ/SK)

HDX-MS, native MS, cross-linking, high-res MS, data processing

Apply by July 31 → bit.ly/3HNyzIg

@spidocs.bsky.social @mbuavcr.bsky.social @ciisbinstructcz.bsky.social
June 25, 2025 at 9:14 AM
Whenever we get a bioRxiv alert, we'are always curious to see what it brings. This time, the timing couldn’t have been better - a very pleasant surprise! 😄
biorxiv.org/content/10.1...
www.biorxiv.org/content/10.1...
May 11, 2025 at 5:42 PM
This was literally cool work. ❄️ We locked ourselves in the cold room to slow down the HDX and catch even the fastest dynamics. Bonus: It turns out you can manually capture a 2-second exchange reproducibly (next time we set up the quench flow!).
May 11, 2025 at 5:35 PM
Get ready to take the next step in your career journey! 🚀 Join us for the SPIDoc's Career Day, connect with professionals and discover diverse career pathways.
When: May 16, 2025.
Where: Biocev, CZ or online.
For details, see the flyer peterslab.org/downloads/SP...
peterslab.org
April 25, 2025 at 3:05 PM
Reposted by peterslab (BIOCEV,CZ)
Utilization of high-resolution mass spectrometry and data-independent analysis to track the monoclonal antibody spatial stability
Expert Rev Proteomics. 2025. Prochazkova V, Rosulek M, Karpisek M, Matousek V, Novak P, Kukacka Z. @peterslab1.bsky.social
doi.org/10.1080/1478...

#MassSpec #Charlesuni
April 22, 2025 at 12:19 PM
What a lovely day to close three great PhD chapters from our lab. Fingers crossed, guys!
March 28, 2025 at 8:15 AM
Reposted by peterslab (BIOCEV,CZ)
Recommendations for Automating Hydrogen/Deuterium Exchange Mass Spectrometry Measurements using Data-Independent Acquisition Methods https://www.biorxiv.org/content/10.1101/2025.01.18.633743v1
January 20, 2025 at 3:13 PM
Great collaboration. This time with some very nice HDX-MS and native MS. Thank you guys!
December 27, 2024 at 6:33 AM
Reposted by peterslab (BIOCEV,CZ)
10th Informal Proteomic Meeting #neformal2024
Czech Proteomic section of CSBMB
Nov 28 - 29, 2024, Olomouc
has just started
czproteo.cz/nps_aktualni/
November 28, 2024 at 12:15 PM
Long overlooked but significant!
This is the post-Cys specificity in post-proline cleaving enzymes like AnPEP or neprosin. Good work Zuza
and the team!🎉🔥
pubs.acs.org/doi/10.1021/...
(illustration IG:kuba_draws_science)
November 21, 2024 at 9:43 AM