Advertisement · 728 × 90

Posts by Maja Köhn

Preview
Chemical biology

Save the date! 🧪The EMBO Workshop on Chemical Biology returns to EMBL Heidelberg on 8–11 Sep 2026.
Co-organisers: Bryan Dickinson (UChicago), Maja Köhn (Bonn), Edward Lemke (IMB), Xiao Wang (MIT).
#ChemicalBiology #EMBOChemBio #EMBO #EMBL #SaveTheDate #Biotech #Science
www.embl.org/about/info/c...

11 months ago 7 3 0 0
University of Freiburg

We have a research/technical assistant (E7, 100%) opening uni-freiburg.de/en/job/00004...! For those not familiar with German university staff, this is a permanent position requiring a technical assistant training (BTA/CTA MTLA) or BSc degree, transparent pay scale: lbv.landbw.de/documents/d/...

4 weeks ago 1 2 0 0
Preview
A proteome-wide dependency map of protein interaction motifs - Nature Structural & Molecular Biology Ambjørn and Meeusen et al. functionally characterize all reported and a comprehensive set of predicted short linear motifs (SLiMs) using base-editing screens, identifying 450 reported and 264 predicte...

Happy to see our work on defining a dependency map of short linear motifs out. We use base editing screens to install more than 80000 mutations into SLiMs in more than 4000 proteins to determine their contribution to cell fitness. www.nature.com/articles/s41...

1 month ago 31 14 1 0

Thanks a lot for the invitation and the shout out! It was a wonderful conference!

1 month ago 1 0 0 0

Kicking off the last session of the symposium, our keynote speaker @mkoehn.bsky.social from
@unibonn.bsky.social spoke about peptide tools used to dissect phosphatase-substrate interactions. Have a look at the human dephosphorylation database (DEPOD) via the link www.depod.org

1/3

#17GPS

1 month ago 3 3 2 0
Post image

You are interested in immunology and how nucleic acid structures contribute to their function and how this impacts disease development - Rayk Behrendt and myself have open PhD positions for a joint PhD program between Bonn and Osaka.

1 month ago 4 5 0 0
Preview
The Lipid Interactome: an interactive and open access platform for exploring cellular lipid–protein interactions AbstractSummary. Lipid–protein interactions play essential roles in cellular signaling and membrane dynamics, yet their systematic characterization has lon


Our paper on The Lipid Interactome is now published, and the database is open:

lipidinteractome.org

@ohsummi.bsky.social @ohsunews.bsky.social
@nadlerlab.bsky.social @jeremybaskin.bsky.social

Please RT to spread the word.

doi.org/10.1093/bioi...

1 month ago 31 13 1 0
Preview
Editor-in-Chief - Physical Sciences Job Description: Editor-in-Chief - Physical Sciences Location: Remote, GBR Our mission is to unlock human potential. We welcome you for who you are, the background you bring, and we embrace individual...

We are hiring an Editor‑in‑Chief for our in-house chemistry portfolio to lead journals in the wider field of phytochemistry, medicinal chemistry, and natural products.

Please like, share, and apply!

wiley.wd1.myworkdayjobs.com/wiley_career...

2 months ago 10 8 0 1

⏰ Registration is closing soon!
Join us at the 17th German #Peptide Symposium, 4–6 March 2026 in Essen @unidue.bsky.social.
🎤 The full speaker program is now online, featuring @mbogyo.bsky.social, @mkoehn.bsky.social & more.
🔗 www.uni-due.de/17gps/

#17GPS

2 months ago 2 1 0 0
Advertisement
Promotional image for a 24-hour online conference on LinkedIn hosted by American Elements and Royal Society of Chemistry, scheduled from March 3, 2026, at 12:00 GMT to March 4, 2026, at 12:00 GMT. Features an orange and black background with abstract geometric designs and the text 'Save the date.'

Promotional image for a 24-hour online conference on LinkedIn hosted by American Elements and Royal Society of Chemistry, scheduled from March 3, 2026, at 12:00 GMT to March 4, 2026, at 12:00 GMT. Features an orange and black background with abstract geometric designs and the text 'Save the date.'

Looking for something inspiring to kick off your 2026? 🎉 #RSCPoster registration is OPEN!

Join one of the largest online poster events, uniting researchers from every career stage & every corner of the scientific community.

We can’t wait to see what you’ll share ➡️ https://rsc.li/3XGGvzS

#ChemSky

3 months ago 6 8 0 0
Preview
Pervanadate-induced oxidation relieves autoinhibition of the protein tyrosine kinase SRC A widely used tyrosine phosphatase inhibitor also oxidizes and activates the tyrosine kinase SRC.

Pervanadate is more than just a phosphatase inhibitor!

Read our paper just published in #sciencesignaling showing that pervanadate oxidises and activates SRC kinase too.

Link: tinyurl.com/5ype7e2s

Thanks for the 'focus' by: @nshahlab.bsky.social tinyurl.com/54fcjds3

@babrahaminst.bsky.social

3 months ago 11 7 1 1
ESBOC – European Symposium on Biological and Organic Chemistry

#chembio and #bioorganic crowd. Mark your calendars for ESBOC 2026, registration opens soon!

www.esboc.org.uk

⏱️ 27th-30th May 2026
🏰 The beautiful Schlosshotel Pillnitz GmbH in Dresden/Germany

3 months ago 10 6 1 1

Hard to believe, such a great loss. So very sad.

3 months ago 2 0 0 0
Preview
In remembrance of Peer Bork  | EMBL EMBL and its community are deeply saddened by the death of Peer Bork, the organisation’s Interim Director General.

This is such hard news to process. Such an amazing scientist and inspiration for so many of us.
www.embl.org/news/embl-an...

3 months ago 38 21 1 0
Post image
3 months ago 2 4 0 0
Post image

📢 #RSCChemBio is sponsoring two poster prizes at the EMBO-EMBL Chemical Biology Workshop 2026!

📅 8 - 11th September 2026
📍 EMBL Heidelberg, Germany
🔗 www.embl.org/about/i...

Submit your abstract by 2nd June 2026 to a part of the event!

EMBO #ChemicalBiology

3 months ago 7 7 0 0
Advertisement
copyright Palina Nepachalovich of ZML Dresden

copyright Palina Nepachalovich of ZML Dresden

Ups we did it again! Please mark your calender. EMBO Workshop “Lipid Code to Life”, taking place September 7–11, 2026, in Dresden, organized by Maria Fedorova, @lipid.bsky.social, Valerie O'Donnell, @holthuislab.bsky.social and @molcellbiophys-lab.bsky.social 🥳 Retweets = lipidlove

4 months ago 45 37 1 1
Preview
Group Leader (f/m/d) at the Rudolf Virchow Center for Integrative and Translational Bioimaging - Würzburg (Stadt), Bayern (DE) job with University of Würzburg - Rudolf Virchow Center for Integrative a... The Rudolf Virchow Center for Integrative and Translational Bioimaging (RVZ) ist now inviting applications for the position of Group Leader (f/m/d).

We have an open call for a group leader at the Rudolf Virchow Center for Integrative and Translational Bioimaging in Würzburg, Germany.

Generous starting package, vibrant and highly interdisciplinary biomedical research environment.
www.nature.com/naturecareer...

Please spread the word.

5 months ago 7 15 0 0

Please share and spread the word!

4 months ago 1 2 0 0
Post image

New preprint 🥳! We made photoclickable HaloTag ligands to precisely control protein labeling on living cells. With it, we can do some cool multicolor stuff. Huge congrats to Franzi and all co-authors! Check it out 👇

www.biorxiv.org/content/10.1...

5 months ago 158 40 0 4
Preview
Chemical biology 2026

Registration for THE chemical biology conference of 2026 is now open! EMBO ChemBio 2026 in Heidelberg

DeGrado, Arikin, Picotti (Keynotes). @lmkdassama.bsky.social @brianliau.bsky.social @rhodamine110.bsky.social @benlehner.bsky.social @alitavassoli.bsky.social

www.embl.org/about/info/c...

5 months ago 32 20 2 0

Are you an early-stage graduate student (2nd or 3rd year) or early-stage postdoc based in the US or Canada, working primarily in Drosophila? Would you like to help improve the experience of all trainees working in Drosophila research? If so, read on.

(Please repost to reach a broad audience.)

5 months ago 88 181 1 2

I read this book when I was 15 and fell in love with DNA. I re-read it at 32 with lived experience in Science and it filled me with rage. I cannot pick up that book now. It reveals what women were/are up against.

5 months ago 63 14 2 3
Johnny Marr live in Cologne

Johnny Marr live in Cologne

Wonderful concert Sunday night in Cologne. So happy that I got to see Johnny Marr! Great crowd too!

5 months ago 2 0 0 0
Preview
PhD student position in the Cell Signaling and Cell Cycle group at the Danish Cancer Institute. The Cell Signaling and Cell Cycle group, headed by Prof. Jakob Nilsson, is looking for a highly motivated and enthusiastic PhD student to establish novel CRISPR

I have a PhD opening in my lab for an exiting project using base editor screens to find novel drug targets. Please help spread the word. candidate.hr-manager.net/ApplicationI...

5 months ago 11 17 0 0
Advertisement
Preview
Polo kinase inhibits protein phosphatase 1 to promote the spindle assembly checkpoint and prevent aneuploidy Protein phosphatase 1 (PP1) is essential for spindle assembly checkpoint (SAC) silencing and mitotic exit, but its regulation during mitosis remains i…

Our latest research in collaboration with @nilssonlab.bsky.social, @andrea-musacchio.bsky.social and Mathieu Bollen reveals a new regulatory strategy employed by cells to control PP1 in mitosis. Check it out in @currentbiology.bsky.social

www.sciencedirect.com/science/arti...

5 months ago 25 15 5 0

Congratulations, Carlos!

5 months ago 0 0 1 0
Preview
Epigenetics and Gene Regulation in Health and Disease: Linking Basic Mechanisms with Therapeutic Opportunities | Keystone Symposia Join us at the Keystone Symposia on Epigenetics and Gene Regulation in Health and Disease: Linking Basic Mechanisms with Therapeutic Opportunities, March 2026, in Geneva, with field leaders!

Come join us in Geneva for everything epigenetics and gene regulation. It will be a great meeting! Please repost!
www.keystonesymposia.org/conferences/...

6 months ago 42 27 1 0
Preview
Biological Laboratory | LEGO® Ideas This is a two-floor realistic Biological Laboratory building. In this design, I try to tell stories about biologists, introduce biology concepts to general publ…

I just made an account and voted for this biology laboratory made of LEGO to "promote biological research and inspire more people into the world of biology". They need 10K votes. Reposting and/or voting below would be helpful. 🤗
beta.ideas.lego.com/product-idea...

6 months ago 222 131 8 12

Congratulations! Great approach and insights! What a tremendous amount of work!

8 months ago 1 0 1 0