Christian Preußer
@chpreusser.bsky.social
Scientist | #ExtracellularVesicles | #ExoFun | @evcorefacility.bsky.social | www.gsev.org | Lost in space 🔭 🪐🌠
June isn’t dark, but 1.5 hours later… Deneb brought North America, a Pelican, and something vaguely butterfly-shaped.
90s subs could've gone longer, but sleep won😅. No filters, no miracles - just photons and persistence.
#Astrophotography #DeepSky #StayCurious
90s subs could've gone longer, but sleep won😅. No filters, no miracles - just photons and persistence.
#Astrophotography #DeepSky #StayCurious
June 29, 2025 at 8:13 AM
June isn’t dark, but 1.5 hours later… Deneb brought North America, a Pelican, and something vaguely butterfly-shaped.
90s subs could've gone longer, but sleep won😅. No filters, no miracles - just photons and persistence.
#Astrophotography #DeepSky #StayCurious
90s subs could've gone longer, but sleep won😅. No filters, no miracles - just photons and persistence.
#Astrophotography #DeepSky #StayCurious
Reposted by Christian Preußer
💥 New toy in the @EV-iTEC lab: ÄKTA Start FPLC – small, sharp, and ready to clean up your #ExtracellularVesicles preps.
SEC-based isolation? Standardized. Reproducible. Scalable.
#TFF incoming. 🚛
Bonus move: Affinity & IEX protein purif? Built-in. 😎
#EV #ExoFun
SEC-based isolation? Standardized. Reproducible. Scalable.
#TFF incoming. 🚛
Bonus move: Affinity & IEX protein purif? Built-in. 😎
#EV #ExoFun
May 29, 2025 at 6:43 AM
💥 New toy in the @EV-iTEC lab: ÄKTA Start FPLC – small, sharp, and ready to clean up your #ExtracellularVesicles preps.
SEC-based isolation? Standardized. Reproducible. Scalable.
#TFF incoming. 🚛
Bonus move: Affinity & IEX protein purif? Built-in. 😎
#EV #ExoFun
SEC-based isolation? Standardized. Reproducible. Scalable.
#TFF incoming. 🚛
Bonus move: Affinity & IEX protein purif? Built-in. 😎
#EV #ExoFun
Reposted by Christian Preußer
GSEV POST-ISEV 2025 webinar
2 Jun 2025 · 15:00 CEST · Zoom
Recap of #ISEV2025 with Eva-Maria Krämer-Albers, Allegra Angenendt, Lisa Wessendorf, Fanni Borros + wrap-up team.
Register ➜ fau.zoom-x.de/webinar/regi...
#GSEV #EVresearch #extracellularvesicles
2 Jun 2025 · 15:00 CEST · Zoom
Recap of #ISEV2025 with Eva-Maria Krämer-Albers, Allegra Angenendt, Lisa Wessendorf, Fanni Borros + wrap-up team.
Register ➜ fau.zoom-x.de/webinar/regi...
#GSEV #EVresearch #extracellularvesicles
May 16, 2025 at 2:49 PM
GSEV POST-ISEV 2025 webinar
2 Jun 2025 · 15:00 CEST · Zoom
Recap of #ISEV2025 with Eva-Maria Krämer-Albers, Allegra Angenendt, Lisa Wessendorf, Fanni Borros + wrap-up team.
Register ➜ fau.zoom-x.de/webinar/regi...
#GSEV #EVresearch #extracellularvesicles
2 Jun 2025 · 15:00 CEST · Zoom
Recap of #ISEV2025 with Eva-Maria Krämer-Albers, Allegra Angenendt, Lisa Wessendorf, Fanni Borros + wrap-up team.
Register ➜ fau.zoom-x.de/webinar/regi...
#GSEV #EVresearch #extracellularvesicles
Reposted by Christian Preußer
Excited for #GSEV2025 with Dr. Rienk Nieuwland (Amsterdam Vesicle Center)!
A pioneer in EV standardization - don’t miss his session on reproducibility and pitfalls in EV research.
🗓 Sept 25, 15:00 | Essen
🔗 gsev.org/gsev-2025-autumn-meeting
Oral abstracts: till May 31
Poster: till July 31
A pioneer in EV standardization - don’t miss his session on reproducibility and pitfalls in EV research.
🗓 Sept 25, 15:00 | Essen
🔗 gsev.org/gsev-2025-autumn-meeting
Oral abstracts: till May 31
Poster: till July 31
May 16, 2025 at 2:05 PM
Excited for #GSEV2025 with Dr. Rienk Nieuwland (Amsterdam Vesicle Center)!
A pioneer in EV standardization - don’t miss his session on reproducibility and pitfalls in EV research.
🗓 Sept 25, 15:00 | Essen
🔗 gsev.org/gsev-2025-autumn-meeting
Oral abstracts: till May 31
Poster: till July 31
A pioneer in EV standardization - don’t miss his session on reproducibility and pitfalls in EV research.
🗓 Sept 25, 15:00 | Essen
🔗 gsev.org/gsev-2025-autumn-meeting
Oral abstracts: till May 31
Poster: till July 31
Reposted by Christian Preußer
𝗝𝗼𝗶𝗻 𝘁𝗵𝗲 𝗚𝗦𝗘𝗩 𝗠𝗲𝗲𝘁𝗶𝗻𝗴 𝟮𝟬𝟮𝟱 𝗼𝗻 𝗦𝗲𝗽𝘁 𝟮𝟱𝘁𝗵 & 𝟮𝟲𝘁𝗵
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...
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...
GSEV 2025 – 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...
exosome-rna.com
May 12, 2025 at 8:18 AM
𝗝𝗼𝗶𝗻 𝘁𝗵𝗲 𝗚𝗦𝗘𝗩 𝗠𝗲𝗲𝘁𝗶𝗻𝗴 𝟮𝟬𝟮𝟱 𝗼𝗻 𝗦𝗲𝗽𝘁 𝟮𝟱𝘁𝗵 & 𝟮𝟲𝘁𝗵
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...
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...
Congratulations to @danielbachurski.bsky.social . Well deserved 💪🏼
April 27, 2025 at 2:05 PM
Congratulations to @danielbachurski.bsky.social . Well deserved 💪🏼
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...
🤩 This is going to be good!
A discussion on key questions in the field with EV-superstar line-up: Eva-Maria Krämer-Albers, Clotilde Théry, Esther Nolte-'t Hoen, Ken Witwer, Hang Hubert Yin and Randy Carney
#ISEV2025
A discussion on key questions in the field with EV-superstar line-up: Eva-Maria Krämer-Albers, Clotilde Théry, Esther Nolte-'t Hoen, Ken Witwer, Hang Hubert Yin and Randy Carney
#ISEV2025
April 24, 2025 at 2:57 PM
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...
Reposted by Christian Preußer
🤩 This is going to be good!
A discussion on key questions in the field with EV-superstar line-up: Eva-Maria Krämer-Albers, Clotilde Théry, Esther Nolte-'t Hoen, Ken Witwer, Hang Hubert Yin and Randy Carney
#ISEV2025
A discussion on key questions in the field with EV-superstar line-up: Eva-Maria Krämer-Albers, Clotilde Théry, Esther Nolte-'t Hoen, Ken Witwer, Hang Hubert Yin and Randy Carney
#ISEV2025
April 24, 2025 at 2:36 PM
🤩 This is going to be good!
A discussion on key questions in the field with EV-superstar line-up: Eva-Maria Krämer-Albers, Clotilde Théry, Esther Nolte-'t Hoen, Ken Witwer, Hang Hubert Yin and Randy Carney
#ISEV2025
A discussion on key questions in the field with EV-superstar line-up: Eva-Maria Krämer-Albers, Clotilde Théry, Esther Nolte-'t Hoen, Ken Witwer, Hang Hubert Yin and Randy Carney
#ISEV2025
Easter eggs, but make them EV-inspired. #Eggsosome
Excited for #ISEV2025 in #Vienna – science, faces, and fun ahead! Don’t miss the @gsevorg.bsky.social Pub Quiz on Saturday!
#StayCurious & keep your #EVs colorful (and well characterized) #ExtracellularVesicles
Excited for #ISEV2025 in #Vienna – science, faces, and fun ahead! Don’t miss the @gsevorg.bsky.social Pub Quiz on Saturday!
#StayCurious & keep your #EVs colorful (and well characterized) #ExtracellularVesicles
April 18, 2025 at 1:52 PM
Easter eggs, but make them EV-inspired. #Eggsosome
Excited for #ISEV2025 in #Vienna – science, faces, and fun ahead! Don’t miss the @gsevorg.bsky.social Pub Quiz on Saturday!
#StayCurious & keep your #EVs colorful (and well characterized) #ExtracellularVesicles
Excited for #ISEV2025 in #Vienna – science, faces, and fun ahead! Don’t miss the @gsevorg.bsky.social Pub Quiz on Saturday!
#StayCurious & keep your #EVs colorful (and well characterized) #ExtracellularVesicles
My first try at a full moon mosaic 🌝.
Captured frame by frame with an 8" #Dobsonian - processed and stitched together into one big lunar view. Open for suggestions and comments 😀
#Moon #Astrophotography #Space
Captured frame by frame with an 8" #Dobsonian - processed and stitched together into one big lunar view. Open for suggestions and comments 😀
#Moon #Astrophotography #Space
April 12, 2025 at 9:06 PM
My first try at a full moon mosaic 🌝.
Captured frame by frame with an 8" #Dobsonian - processed and stitched together into one big lunar view. Open for suggestions and comments 😀
#Moon #Astrophotography #Space
Captured frame by frame with an 8" #Dobsonian - processed and stitched together into one big lunar view. Open for suggestions and comments 😀
#Moon #Astrophotography #Space
Reposted by Christian Preußer
𝐓𝐫𝐚𝐯𝐞𝐥 𝐆𝐫𝐚𝐧𝐭𝐬 𝐟𝐨𝐫 𝐒𝐭𝐮𝐝𝐞𝐧𝐭𝐬 – 𝐆𝐒𝐄𝐕 𝐀𝐮𝐭𝐮𝐦𝐧 𝐌𝐞𝐞𝐭𝐢𝐧𝐠 𝟐𝟎𝟐𝟓
Join us in Essen (Sep 25–26)! We offer €250 travel grants for early-career EV researchers.
✅ Enrolled in BSc/MSc/MD/PhD
✅ Abstract submitted
✅ Apply: info@gsev.org
Limited spots. Selection based on abstract & motivation.
gsev.org/registration/
Join us in Essen (Sep 25–26)! We offer €250 travel grants for early-career EV researchers.
✅ Enrolled in BSc/MSc/MD/PhD
✅ Abstract submitted
✅ Apply: info@gsev.org
Limited spots. Selection based on abstract & motivation.
gsev.org/registration/
April 9, 2025 at 9:23 AM
𝐓𝐫𝐚𝐯𝐞𝐥 𝐆𝐫𝐚𝐧𝐭𝐬 𝐟𝐨𝐫 𝐒𝐭𝐮𝐝𝐞𝐧𝐭𝐬 – 𝐆𝐒𝐄𝐕 𝐀𝐮𝐭𝐮𝐦𝐧 𝐌𝐞𝐞𝐭𝐢𝐧𝐠 𝟐𝟎𝟐𝟓
Join us in Essen (Sep 25–26)! We offer €250 travel grants for early-career EV researchers.
✅ Enrolled in BSc/MSc/MD/PhD
✅ Abstract submitted
✅ Apply: info@gsev.org
Limited spots. Selection based on abstract & motivation.
gsev.org/registration/
Join us in Essen (Sep 25–26)! We offer €250 travel grants for early-career EV researchers.
✅ Enrolled in BSc/MSc/MD/PhD
✅ Abstract submitted
✅ Apply: info@gsev.org
Limited spots. Selection based on abstract & motivation.
gsev.org/registration/
Excited for the biggest #ExtracellularVesicles event in Germany 2025?
Registration is now open! #GSEV members attend for free. Don’t miss this chance to connect and collaborate! 🫧🧑🏻🔬👩🏼🔬
#ExoFun #StayCurious @gsevorg.bsky.social
Registration is now open! #GSEV members attend for free. Don’t miss this chance to connect and collaborate! 🫧🧑🏻🔬👩🏼🔬
#ExoFun #StayCurious @gsevorg.bsky.social
🚨 Registration & abstract submission now open!
Join us at GSEV 2025, Sept 25–26 in Essen.
🔗 gsev.org/gsev-2025-au...
Topics: EV biogenesis, standardization, cancer, neuro & cardio disease, immunity & more.
Submit abstracts by May 31 (oral) / Jul 31 (poster)
#GSEV2025 #extracellularvesicles
Join us at GSEV 2025, Sept 25–26 in Essen.
🔗 gsev.org/gsev-2025-au...
Topics: EV biogenesis, standardization, cancer, neuro & cardio disease, immunity & more.
Submit abstracts by May 31 (oral) / Jul 31 (poster)
#GSEV2025 #extracellularvesicles
GSEV 2025 – Autumn Meeting – GSEV
gsev.org
April 7, 2025 at 7:46 AM
Excited for the biggest #ExtracellularVesicles event in Germany 2025?
Registration is now open! #GSEV members attend for free. Don’t miss this chance to connect and collaborate! 🫧🧑🏻🔬👩🏼🔬
#ExoFun #StayCurious @gsevorg.bsky.social
Registration is now open! #GSEV members attend for free. Don’t miss this chance to connect and collaborate! 🫧🧑🏻🔬👩🏼🔬
#ExoFun #StayCurious @gsevorg.bsky.social
Just a starry sky?
🔭 Look again — 30+ galaxies hiding in plain sight, ~55 million light-years away.
🌌 This is the Virgo Cluster — and yes, the Milky Way lives here too.
📸 Captured from Earth with just a DSLR + 50mm lens.
#StayCurious #DeepSky #Astrophotography #Galaxies
🔭 Look again — 30+ galaxies hiding in plain sight, ~55 million light-years away.
🌌 This is the Virgo Cluster — and yes, the Milky Way lives here too.
📸 Captured from Earth with just a DSLR + 50mm lens.
#StayCurious #DeepSky #Astrophotography #Galaxies
March 30, 2025 at 3:09 PM
Just a starry sky?
🔭 Look again — 30+ galaxies hiding in plain sight, ~55 million light-years away.
🌌 This is the Virgo Cluster — and yes, the Milky Way lives here too.
📸 Captured from Earth with just a DSLR + 50mm lens.
#StayCurious #DeepSky #Astrophotography #Galaxies
🔭 Look again — 30+ galaxies hiding in plain sight, ~55 million light-years away.
🌌 This is the Virgo Cluster — and yes, the Milky Way lives here too.
📸 Captured from Earth with just a DSLR + 50mm lens.
#StayCurious #DeepSky #Astrophotography #Galaxies
🤯 quite fast 🏎️
Day 2 of our @oni-bio.bsky.social Workshop! Ever seen CD63 in motion inside a cell? Watch as we bring it to life! #EVs #ExtracellularVesicles
March 20, 2025 at 12:39 PM
🤯 quite fast 🏎️
Can you tell the difference between the infinitely small and the vast cosmos? 🔬✨🔭
When work meets fun, science unites both—from #ExtracellularVesicles to star clusters. In the end, it's all science for life. #Astrophotography #EVs #ScienceForLife #StayCurious
When work meets fun, science unites both—from #ExtracellularVesicles to star clusters. In the end, it's all science for life. #Astrophotography #EVs #ScienceForLife #StayCurious
March 19, 2025 at 6:17 PM
Can you tell the difference between the infinitely small and the vast cosmos? 🔬✨🔭
When work meets fun, science unites both—from #ExtracellularVesicles to star clusters. In the end, it's all science for life. #Astrophotography #EVs #ScienceForLife #StayCurious
When work meets fun, science unites both—from #ExtracellularVesicles to star clusters. In the end, it's all science for life. #Astrophotography #EVs #ScienceForLife #StayCurious
Reposted by Christian Preußer
Now it’s hands-on time! First #ExtracellularVesicles samples are being acquired & analyzed live. Get up close with the #Nanoimager and see the action unfold! 🔬 #EVs @oni-bio.bsky.social
March 19, 2025 at 11:16 AM
Now it’s hands-on time! First #ExtracellularVesicles samples are being acquired & analyzed live. Get up close with the #Nanoimager and see the action unfold! 🔬 #EVs @oni-bio.bsky.social
Let's go, stay tuned for updates #ExtracellularVesicles
Here we go! 🚀 Our #SuperResolution microscopy workshop with @oni-bio.bsky.social is live! Two days of cutting-edge imaging, diving into #ExtracellularVesicles, viruses, LNPs & cellular dynamics. Stay tuned for insights! 🔬✨ #Microscopy #EVs #LNPs
March 19, 2025 at 9:52 AM
Let's go, stay tuned for updates #ExtracellularVesicles
Reposted by Christian Preußer
EV Core Facility @unimarburg.bsky.social
#FreeFlowElectrophoresis enables charge-based fractionation of #ExtracellularVesicles - preserving integrity & associated factors. A powerful tool for #plasma, #ascites & more!
🔬 Learn more: DOI: 10.1002/jex2.71
Interested in EV separation? Let’s connect!
#FreeFlowElectrophoresis enables charge-based fractionation of #ExtracellularVesicles - preserving integrity & associated factors. A powerful tool for #plasma, #ascites & more!
🔬 Learn more: DOI: 10.1002/jex2.71
Interested in EV separation? Let’s connect!
March 11, 2025 at 9:08 PM
EV Core Facility @unimarburg.bsky.social
#FreeFlowElectrophoresis enables charge-based fractionation of #ExtracellularVesicles - preserving integrity & associated factors. A powerful tool for #plasma, #ascites & more!
🔬 Learn more: DOI: 10.1002/jex2.71
Interested in EV separation? Let’s connect!
#FreeFlowElectrophoresis enables charge-based fractionation of #ExtracellularVesicles - preserving integrity & associated factors. A powerful tool for #plasma, #ascites & more!
🔬 Learn more: DOI: 10.1002/jex2.71
Interested in EV separation? Let’s connect!
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 🫧👨🏼⚕️ #GSEV #StayCurious
March 6, 2025 at 4:13 PM
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 🫧👨🏼⚕️ #GSEV #StayCurious
30 years old, my first-ever scope, and still in action! 🔭 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
March 4, 2025 at 9:13 PM
30 years old, my first-ever scope, and still in action! 🔭 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
Still some slots available: Register, join and enjoy
@unimarburg.bsky.social @evcorefacilty.bsky.social
#ExtracellularVesicles #ExoFun
@unimarburg.bsky.social @evcorefacilty.bsky.social
#ExtracellularVesicles #ExoFun
Super-Resolution Microscopy Workshop – Limited Spots!
Working with #ExtracellularVesicles, #Viruses, or #LNPs?
Unlock next-level imaging at our #ONI workshop by the EV core facility, Institute of Virology and the #GRK2573 @unimarburg.bsky.social !
📅 Registration now open!
Working with #ExtracellularVesicles, #Viruses, or #LNPs?
Unlock next-level imaging at our #ONI workshop by the EV core facility, Institute of Virology and the #GRK2573 @unimarburg.bsky.social !
📅 Registration now open!
February 27, 2025 at 6:47 PM
Still some slots available: Register, join and enjoy
@unimarburg.bsky.social @evcorefacilty.bsky.social
#ExtracellularVesicles #ExoFun
@unimarburg.bsky.social @evcorefacilty.bsky.social
#ExtracellularVesicles #ExoFun
Let's go, be quick and join 🙂
Super-Resolution Microscopy Workshop – Limited Spots!
Working with #ExtracellularVesicles, #Viruses, or #LNPs?
Unlock next-level imaging at our #ONI workshop by the EV core facility, Institute of Virology and the #GRK2573 @unimarburg.bsky.social !
📅 Registration now open!
Working with #ExtracellularVesicles, #Viruses, or #LNPs?
Unlock next-level imaging at our #ONI workshop by the EV core facility, Institute of Virology and the #GRK2573 @unimarburg.bsky.social !
📅 Registration now open!
February 12, 2025 at 6:44 AM
Let's go, be quick and join 🙂
Getting there! 🚀 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 Siril—still learning, but excited for more! 🔭✨ #astrophotography #OrionNebula #NightSky #Space
February 6, 2025 at 9:02 PM
Getting there! 🚀 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 Siril—still learning, but excited for more! 🔭✨ #astrophotography #OrionNebula #NightSky #Space
Reposted by Christian Preußer
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.
➡️http://gsev.org
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.
➡️http://gsev.org
January 24, 2025 at 6:32 PM
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.
➡️http://gsev.org
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.
➡️http://gsev.org
