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Posts by Christian PreuรŸer

Isolation shapes identity.

๐Ÿ“ฃ Our new paper is out in Advanced Healthcare Materials:

advanced.onlinelibrary.wiley.com/doi/10.1002/...

EV isolation defines functional identity.
Checklist compliance is not enough โ€” function matters.

#ExtracellularVesicles #IsolationMatters #EVresearch

3 months ago 2 2 0 0

Check this out ๐Ÿ˜Š

5 months ago 0 0 0 0
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June isnโ€™t dark, but 1.5 hours laterโ€ฆ Deneb brought North America, a Pelican, and something vaguely butterfly-shaped.

90s subs could've gone longer, but sleep won๐Ÿ˜…. No filters, no miracles - just photons and persistence.

#Astrophotography #DeepSky #StayCurious

9 months ago 2 0 0 0
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๐Ÿ’ฅ New toy in the @EV-iTEC lab: ร„KTA Start FPLC โ€“ small, sharp, and ready to clean up your #ExtracellularVesicles preps.
SEC-based isolation? Standardized. Reproducible. Scalable.
#TFF incoming. ๐Ÿš›

Bonus move: Affinity & IEX protein purif? Built-in. ๐Ÿ˜Ž

#EV #ExoFun

10 months ago 3 1 0 0
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GSEV POST-ISEV 2025 webinar
2 Jun 2025 ยท 15:00 CEST ยท Zoom

Recap of #ISEV2025 with Eva-Maria Krรคmer-Albers, Allegra Angenendt, Lisa Wessendorf, Fanni Borros + wrap-up team.

Register โžœ fau.zoom-x.de/webinar/regi...

#GSEV #EVresearch #extracellularvesicles

11 months ago 6 4 0 0
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Excited for #GSEV2025 with Dr. Rienk Nieuwland (Amsterdam Vesicle Center)!
A pioneer in EV standardization - donโ€™t miss his session on reproducibility and pitfalls in EV research.

๐Ÿ—“ Sept 25, 15:00 | Essen

๐Ÿ”— gsev.org/gsev-2025-autumn-meeting

Oral abstracts: till May 31
Poster: till July 31

11 months ago 3 3 0 0
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GSEV 2025 โ€“ Autumn Meeting | Exosome RNA Join leading scientists at GSEV 2025 in Essen for dynamic discussions on extracellular vesicles, including their roles in cancer, immunity, and regenerative medicine, plus the latest in EV technologie...

๐—๐—ผ๐—ถ๐—ป ๐˜๐—ต๐—ฒ ๐—š๐—ฆ๐—˜๐—ฉ ๐— ๐—ฒ๐—ฒ๐˜๐—ถ๐—ป๐—ด ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐Ÿฑ ๐—ผ๐—ป ๐—ฆ๐—ฒ๐—ฝ๐˜ ๐Ÿฎ๐Ÿฑ๐˜๐—ต & ๐Ÿฎ๐Ÿฒ๐˜๐—ต
German Society for Extracellular Vesicles annual meeting at University Hospital Essen #GSEV2025 #exosomes
EV biogenesis, emerging EV technologies, medical applications, regenerative medicine, cancer, immune regulation ...
exosome-rna.com/gsev-2025-au...

11 months ago 4 3 0 1

Congratulations to @danielbachurski.bsky.social . Well deserved ๐Ÿ’ช๐Ÿผ

11 months ago 5 0 1 0
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Very nice and important discussion covering the key questions of the #ExtracellularVesicles field: Is #RNA in EVs overestimated? What are the most helpful and top-notch technologies? More to come...

11 months ago 6 1 0 0
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๐Ÿคฉ This is going to be good!
A discussion on key questions in the field with EV-superstar line-up: Eva-Maria Krรคmer-Albers, Clotilde Thรฉry, Esther Nolte-'t Hoen, Ken Witwer, Hang Hubert Yin and Randy Carney
#ISEV2025

11 months ago 5 1 0 1

Canโ€™t wait to meet everyone starting tomorrow โ€” looking forward to a great time at #ISEV2025

11 months ago 2 0 0 0
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Easter eggs, but make them EV-inspired. #Eggsosome

Excited for #ISEV2025 in #Vienna โ€“ science, faces, and fun ahead! Donโ€™t miss the @gsevorg.bsky.social Pub Quiz on Saturday!

#StayCurious & keep your #EVs colorful (and well characterized) #ExtracellularVesicles

1 year ago 4 2 0 0
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My first try at a full moon mosaic ๐ŸŒ.
Captured frame by frame with an 8" #Dobsonian - processed and stitched together into one big lunar view. Open for suggestions and comments ๐Ÿ˜€
#Moon #Astrophotography #Space

1 year ago 9 1 0 0

๐“๐ซ๐š๐ฏ๐ž๐ฅ ๐†๐ซ๐š๐ง๐ญ๐ฌ ๐Ÿ๐จ๐ซ ๐’๐ญ๐ฎ๐๐ž๐ง๐ญ๐ฌ โ€“ ๐†๐’๐„๐• ๐€๐ฎ๐ญ๐ฎ๐ฆ๐ง ๐Œ๐ž๐ž๐ญ๐ข๐ง๐  ๐Ÿ๐ŸŽ๐Ÿ๐Ÿ“

Join us in Essen (Sep 25โ€“26)! We offer โ‚ฌ250 travel grants for early-career EV researchers.

โœ… Enrolled in BSc/MSc/MD/PhD
โœ… Abstract submitted
โœ… Apply: info@gsev.org

Limited spots. Selection based on abstract & motivation.
gsev.org/registration/

1 year ago 3 2 0 0

Excited for the biggest #ExtracellularVesicles event in Germany 2025?

Registration is now open! #GSEV members attend for free. Donโ€™t miss this chance to connect and collaborate! ๐Ÿซง๐Ÿง‘๐Ÿปโ€๐Ÿ”ฌ๐Ÿ‘ฉ๐Ÿผโ€๐Ÿ”ฌ

#ExoFun #StayCurious @gsevorg.bsky.social

1 year ago 3 0 0 0
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Just a starry sky?
๐Ÿ”ญ Look again โ€” 30+ galaxies hiding in plain sight, ~55 million light-years away.

๐ŸŒŒ This is the Virgo Cluster โ€” and yes, the Milky Way lives here too.

๐Ÿ“ธ Captured from Earth with just a DSLR + 50mm lens.

#StayCurious #DeepSky #Astrophotography #Galaxies

1 year ago 2 1 0 0
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๐Ÿคฏ quite fast ๐ŸŽ๏ธ

1 year ago 2 0 0 0
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Can you tell the difference between the infinitely small and the vast cosmos? ๐Ÿ”ฌโœจ๐Ÿ”ญ

When work meets fun, science unites bothโ€”from #ExtracellularVesicles to star clusters. In the end, it's all science for life. #Astrophotography #EVs #ScienceForLife #StayCurious

1 year ago 5 2 0 0
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Now itโ€™s hands-on time! First #ExtracellularVesicles samples are being acquired & analyzed live. Get up close with the #Nanoimager and see the action unfold! ๐Ÿ”ฌ #EVs @oni-bio.bsky.social

1 year ago 2 2 0 0

Let's go, stay tuned for updates #ExtracellularVesicles

1 year ago 2 0 0 0
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EV Core Facility @unimarburg.bsky.social
#FreeFlowElectrophoresis enables charge-based fractionation of #ExtracellularVesicles - preserving integrity & associated factors. A powerful tool for #plasma, #ascites & more!

๐Ÿ”ฌ Learn more: DOI: 10.1002/jex2.71

Interested in EV separation? Letโ€™s connect!

1 year ago 1 1 0 0
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Happy and honored to have been re-elected to the @gsevorg.bsky.social board! Proud to collaborate with an incredible team shaping the future of #ExtracellularVesicles research. Let's push #EVs in front ๐Ÿซง๐Ÿ‘จ๐Ÿผโ€โš•๏ธ #GSEV #StayCurious

1 year ago 10 2 1 0
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30 years old, my first-ever scope, and still in action! ๐Ÿ”ญ Just a camera, simple tracking, and a 2-minute exposure - nothing high-end, but still fascinating to me . One of the first sparks that made #science my passion! #StayCurious #Astrophotography #EAA #Orion

1 year ago 4 1 0 0

Still some slots available: Register, join and enjoy
@unimarburg.bsky.social @evcorefacilty.bsky.social
#ExtracellularVesicles #ExoFun

1 year ago 1 0 0 0

Let's go, be quick and join ๐Ÿ™‚

1 year ago 2 1 0 0
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Getting there! ๐Ÿš€ A 1-hour total exposure with my unmodded Canon 2000d and a nifty-fifty, and a second one with a Sony A7iii and a 135mm tracked on my Star Adventurer Mini. Orion after processing in Sirilโ€”still learning, but excited for more! ๐Ÿ”ญโœจ #astrophotography #OrionNebula #NightSky #Space

1 year ago 5 0 0 0
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Check out the brand new @gsevorg.bsky.social
January 2025 Newsletter! Explore EV research updates, upcoming events in 2025 (IGLD/GSEV Spring Meeting, GSEV Autumn Meeting, new calls for MOVE scholarships), and more. Join us in advancing #extracellularvesicle research.
โžก๏ธhttp://gsev.org

1 year ago 7 6 0 0
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Finally made it to capture #Mars for the first time since doing #EAA with my Dobsonian. Bonus bycatch under nearly full moon: ever-reliable #Jupiter ๐Ÿ’ซ๐Ÿ”ญ

1 year ago 0 0 0 0

Very cool work on studying membrane protein organisation in #ExtracellularVesicles. Stunning overlap of protein structures and cryo-EM. Kudos to the authors.

1 year ago 3 1 0 0
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The sound of incoming #ExtracellularVesicles

1 year ago 2 0 0 0