Elisha Krieg
@elishakrieg.bsky.social
Group leader in DNA Nanotech at Leibniz IPF and TU Dresden. Late to the bsky party.
Group website: https://digs-ils.phd/krieg Startup: dynamicmatrices.eu
Group website: https://digs-ils.phd/krieg Startup: dynamicmatrices.eu
Pinned
Elisha Krieg
@elishakrieg.bsky.social
· Sep 11
Exciting application of our programmable #CellCulture matrix #DyNAtrix.
By creating a mechanically reconfigurable microenvironment, we can now invert & guide epithelial cell polarity in real time.
#DNAnanotech
1/ 🧵
By creating a mechanically reconfigurable microenvironment, we can now invert & guide epithelial cell polarity in real time.
#DNAnanotech
1/ 🧵
Just out in
@angewandtechemie.bsky.social!
#LASSO a new method for ultra-selective isolation of biomolecules (DNA, RNA, or protein).
This method uses a unique polymer phase separation mechanism to gently capture and pull down specific target sequences.
@angewandtechemie.bsky.social!
#LASSO a new method for ultra-selective isolation of biomolecules (DNA, RNA, or protein).
This method uses a unique polymer phase separation mechanism to gently capture and pull down specific target sequences.
December 19, 2025 at 8:49 AM
Just out in
@angewandtechemie.bsky.social!
#LASSO a new method for ultra-selective isolation of biomolecules (DNA, RNA, or protein).
This method uses a unique polymer phase separation mechanism to gently capture and pull down specific target sequences.
@angewandtechemie.bsky.social!
#LASSO a new method for ultra-selective isolation of biomolecules (DNA, RNA, or protein).
This method uses a unique polymer phase separation mechanism to gently capture and pull down specific target sequences.
Reposted by Elisha Krieg
More great news for the holidays🎄
Our new review on "Functionalizing Nucleic Acids: Synthesis and Purification Strategies for Bioconjugates as Biomaterials" is out: onlinelibrary.wiley.com/doi/10.1002/...
Many thanks to Nico Alleva, Jian Zhang and Torsten John!
Our new review on "Functionalizing Nucleic Acids: Synthesis and Purification Strategies for Bioconjugates as Biomaterials" is out: onlinelibrary.wiley.com/doi/10.1002/...
Many thanks to Nico Alleva, Jian Zhang and Torsten John!
Functionalizing Nucleic Acids: Synthesis and Purification Strategies for Bioconjugates as Biomaterials
Nucleic acid-ligand conjugates combine the distinct properties of macromolecular ligands with the versatility of DNA/RNA nanotechnology. In biomaterial and nanomedicine applications, highly purified ...
onlinelibrary.wiley.com
December 16, 2025 at 5:23 PM
More great news for the holidays🎄
Our new review on "Functionalizing Nucleic Acids: Synthesis and Purification Strategies for Bioconjugates as Biomaterials" is out: onlinelibrary.wiley.com/doi/10.1002/...
Many thanks to Nico Alleva, Jian Zhang and Torsten John!
Our new review on "Functionalizing Nucleic Acids: Synthesis and Purification Strategies for Bioconjugates as Biomaterials" is out: onlinelibrary.wiley.com/doi/10.1002/...
Many thanks to Nico Alleva, Jian Zhang and Torsten John!
Thanks to Advanced Functional Materials for highlighting our work on their back cover!
December 3, 2025 at 2:06 PM
Thanks to Advanced Functional Materials for highlighting our work on their back cover!
Big congrats to Dr. Krishna Gupta for winning the best poster prize at Oxford Global’s NextGen Omics conference in London, where he presented our work on #LASSO pulldown polymers. 💪
LASSO is a new general-purpose method for fast and ultra-selective biomolecule purification.
LASSO is a new general-purpose method for fast and ultra-selective biomolecule purification.
November 15, 2025 at 10:31 AM
Big congrats to Dr. Krishna Gupta for winning the best poster prize at Oxford Global’s NextGen Omics conference in London, where he presented our work on #LASSO pulldown polymers. 💪
LASSO is a new general-purpose method for fast and ultra-selective biomolecule purification.
LASSO is a new general-purpose method for fast and ultra-selective biomolecule purification.
Reposted by Elisha Krieg
Fresh in @natchemeng.nature.com Growing artificial cytoskeleton in the viscoelastic confinement of DNA Artificial Cells. Brilliant work bey Weixiang! #Syntheticcell #systemschemistry
www.nature.com/articles/s44...
www.nature.com/articles/s44...
Growing functional artificial cytoskeletons in the viscoelastic confinement of DNA synthetic cells - Nature Chemical Engineering
Engineering structurally and functionally complex synthetic cells remains a key challenge. Here DNA condensate synthetic cells combine phase separation and DNA nanostructures to reveal how switchable ...
www.nature.com
October 23, 2025 at 3:25 PM
Fresh in @natchemeng.nature.com Growing artificial cytoskeleton in the viscoelastic confinement of DNA Artificial Cells. Brilliant work bey Weixiang! #Syntheticcell #systemschemistry
www.nature.com/articles/s44...
www.nature.com/articles/s44...
Reposted by Elisha Krieg
Congratulations to Soumya and Charu for making the first ATP-fueled homeostatic cytokine delivery system for communication between artificial and living cells. Now in Angewandte Chemie @angewandtechemie.bsky.social #syntheticcell #noneqsys #DNAnanoscience
onlinelibrary.wiley.com/doi/10.1002/...
onlinelibrary.wiley.com/doi/10.1002/...
ATP‐Powered Signaling Between Artificial and Living Cells
We introduce an ATP-powered artificial cell platform capable of selectively and transiently releasing DNA signals to facilitate communication between artificial and living cells. By engineering these...
onlinelibrary.wiley.com
October 23, 2025 at 3:27 PM
Congratulations to Soumya and Charu for making the first ATP-fueled homeostatic cytokine delivery system for communication between artificial and living cells. Now in Angewandte Chemie @angewandtechemie.bsky.social #syntheticcell #noneqsys #DNAnanoscience
onlinelibrary.wiley.com/doi/10.1002/...
onlinelibrary.wiley.com/doi/10.1002/...
Multiplexed detection of viral pathogens on an AUTONOMOUSLY LOADING chip for point-of-care #diagnostics.
Congrats to first authors Beatrise Berzina and Krishna Gupta and the entire EKFZ-funded *VirChip* team!
Congrats to first authors Beatrise Berzina and Krishna Gupta and the entire EKFZ-funded *VirChip* team!
October 23, 2025 at 2:21 PM
Multiplexed detection of viral pathogens on an AUTONOMOUSLY LOADING chip for point-of-care #diagnostics.
Congrats to first authors Beatrise Berzina and Krishna Gupta and the entire EKFZ-funded *VirChip* team!
Congrats to first authors Beatrise Berzina and Krishna Gupta and the entire EKFZ-funded *VirChip* team!
Reposted by Elisha Krieg
Schering Young Investigator Award 2025 by the Schering Stiftung for Agnes Toth-Petroczy @tothpetroczylab.bsky.social @mpi-cbg.de @csbdresden.bsky.social. She receives the award for her work on the evolution, diversity, and function of proteins. Congratulations! 🎉 www.mpi-cbg.de/news-outreac...
New Perspectives on the Hidden World of Proteins
Schering Young Investigator Award 2025 goes to Agnes Toth-Petroczy
www.mpi-cbg.de
September 30, 2025 at 7:49 AM
Schering Young Investigator Award 2025 by the Schering Stiftung for Agnes Toth-Petroczy @tothpetroczylab.bsky.social @mpi-cbg.de @csbdresden.bsky.social. She receives the award for her work on the evolution, diversity, and function of proteins. Congratulations! 🎉 www.mpi-cbg.de/news-outreac...
Reposted by Elisha Krieg
This is doing the rounds in my messages with colleagues, and is a very real threat to the field of microscopy 😬.
Given one (published) microscope image probably costs between $100 and $10,000 (or more) to make - the lure of "oh I will just ChatGPT it" is very much there.
Given one (published) microscope image probably costs between $100 and $10,000 (or more) to make - the lure of "oh I will just ChatGPT it" is very much there.
AI can now generate fake microscopy images that are nearly impossible to detect. A serious threat to scientific integrity—and we’re not prepared for it.
Commentary in @natnano.nature.com
#nanotechnology
Commentary in @natnano.nature.com
#nanotechnology
September 18, 2025 at 7:50 AM
This is doing the rounds in my messages with colleagues, and is a very real threat to the field of microscopy 😬.
Given one (published) microscope image probably costs between $100 and $10,000 (or more) to make - the lure of "oh I will just ChatGPT it" is very much there.
Given one (published) microscope image probably costs between $100 and $10,000 (or more) to make - the lure of "oh I will just ChatGPT it" is very much there.
AI can now generate fake microscopy images that are nearly impossible to detect. A serious threat to scientific integrity—and we’re not prepared for it.
Commentary in @natnano.nature.com
#nanotechnology
Commentary in @natnano.nature.com
#nanotechnology
September 15, 2025 at 10:39 AM
AI can now generate fake microscopy images that are nearly impossible to detect. A serious threat to scientific integrity—and we’re not prepared for it.
Commentary in @natnano.nature.com
#nanotechnology
Commentary in @natnano.nature.com
#nanotechnology
Exciting application of our programmable #CellCulture matrix #DyNAtrix.
By creating a mechanically reconfigurable microenvironment, we can now invert & guide epithelial cell polarity in real time.
#DNAnanotech
1/ 🧵
By creating a mechanically reconfigurable microenvironment, we can now invert & guide epithelial cell polarity in real time.
#DNAnanotech
1/ 🧵
September 11, 2025 at 8:36 PM
Exciting application of our programmable #CellCulture matrix #DyNAtrix.
By creating a mechanically reconfigurable microenvironment, we can now invert & guide epithelial cell polarity in real time.
#DNAnanotech
1/ 🧵
By creating a mechanically reconfigurable microenvironment, we can now invert & guide epithelial cell polarity in real time.
#DNAnanotech
1/ 🧵