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Digital Twin Process Could Slash Microbial Protein Costs
A consortium of companies has developed what they call a digital twin of a microbial process to produce protein A.
Novasign, based in Vienna, hopes its participation through the ECOnti consortium will help manufacturers slash the costs of microbial proteins by improving experimental design.
According to the company, the digital twin can reduce the number of experiments needed to understand process behavior by 70% compared to Design of Experiments (DoE).
“Generally, the biggest problem in the industry right now is it’s not very efficient,” explains Mark Duerkop, PhD, CEO of Novasign.
“We need methods to learn more efficiently from experiments, design better experiments, and adapt process trajectories if something goes wrong.”
According to Duerkop, Novasign began developing an end-to-end digital twin of the full processing chain for microbial protein production as part of the ECOnti consortium three years ago.
Novasign says it develops digital twins spanning an entire process—from upstream to downstream—with the goal of improving both process development and manufacturing efficiency.
“The digital twin supports process development by systematically recommending the next set of experiments based on model-informed insights,” he says.
“During manufacturing, it can detect deviations from the intended process trajectory and support corrective actions.”
For example, if the digital twin is used to recover a process following disturbances, such as pH shifts or feed pump failure, manufacturers could significantly reduce product losses.
However, this remains for the future, he says, as the U.S. Food and Drug Administration (FDA) requires extensive validation before approving self-optimizing or autonomous manufacturing processes.
At the recent Bioprocessing Summit Europe, Duerkop presented a showcase on using the Novasign Studio software for full process control for 30 consecutive days.
He also showed how the software can use small-scale experimental data to inform scale-up and, in biosimilar development and viral vector manufacturing, can reduce experimental effort by up to 64%.
The post Digital Twin Process Could Slash Microbial Protein Costs appeared first on GEN – Genetic Engineering and Biotechnology News.
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STAT+: Up and down the ladder: The latest comings and goings
Hired someone new and exciting? Promoted a rising star? Finally solved that hard-to-fill spot? Share the news with us, and we’ll share it with others. That’s right. Send us your changes, and we’ll find a home for them. Don’t be shy. Everyone wants to know who is coming and going.
And here is our regular feature in which we highlight a different person each week. This time around, we note that AstronauTx hired Michelle Mellion as chief medical officer. Previously, she held the same role at PepGen and EveryONE Medicines.
But all work and no play can make for a dull chief medical officer.
Hired someone new and exciting? Promoted a rising star? Finally solved that hard-to-fill spot? Share the news with us, and we’ll share it with others. That’s right. Send us your changes, and we’ll find a home for them. Don’t be shy. Everyone wants to know who is coming and going.
And here is our regular feature in which we highlight a different person each week. This time around, we note that AstronauTx hired Michelle Mellion as chief medical officer. Previously, she held the same role at PepGen and EveryONE Medicines.
But all work and no play can make for a dull chief medical officer.
Officials sanctioned Dabur India months after FDA inspectors found bird droppings and data integrity deficiencies during an inspection of the plant.
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STAT+: Pharmalittle: We’re reading about a discontinued cancer drug, a Novo security breach, and more
And so, another working week will soon draw to a close. Not a moment too soon, yes? This is, you may recall, our treasured signal to daydream about weekend plans. Our agenda includes promenading with the official mascots, catching another round of live musical vibes here and there, and taking pride in some folks who are dear to us. We also hope to hold yet another listening party, where the rotation will likely include this, this, this, this and this. And what about you? This is a wonderful time of year to sample the many outdoor activities popping up — street fairs, festivals, and all sorts of gatherings can be sampled. If the weather fails to cooperate, though, you could curl up with a good book, sit in front of the telly to take in one or more sporting events, or plan a needed getaway. If none of this strikes your fancy, you could simply park yourself somewhere comfortable for a while and remain zen. Well, whatever you do, have a grand time. But be safe. Enjoy, and see you soon. …
In a rare move, the nonprofit organization Blood Cancer United announced it was buying the remaining supplies of Luvelta, a discontinued investigational cancer drug, STAT reports. As part of the transaction, Blood Cancer United, previously known as the Leukemia & Lymphoma Society, also will acquire the investigational new drug designation and manage the compassionate-use program for children with a rare form of blood cancer, distributing the medication to patients at no cost while supplies last. Sutro Biopharma discontinued development in March 2025 and also eliminated a compassionate use program.
Novo Nordisk identified a security incident in which certain information, including patient data from some clinical trials, was copied externally without authorization from its internal IT systems, Reuters notes. The company said it launched a probe with the assistance of external cybersecurity experts and is in contact with the relevant authorities. The potential categories of personal data affected may include patient ID, year of birth, sex, and health or immunogenicity data among others. Novo did not provide further details, but does not believe the incident will enable any third party to identify participants in its clinical trials.
And so, another working week will soon draw to a close. Not a moment too soon, yes? This is, you may recall, our treasured signal to daydream about weekend plans. Our agenda includes promenading with the official mascots, catching another round of live musical vibes here and there, and taking pride in some folks who are dear to us. We also hope to hold yet another listening party, where the rotation will likely include this, this, this, this and this. And what about you? This is a wonderful time of year to sample the many outdoor activities popping up — street fairs, festivals, and all sorts of gatherings can be sampled. If the weather fails to cooperate, though, you could curl up with a good book, sit in front of the telly to take in one or more sporting events, or plan a needed getaway. If none of this strikes your fancy, you could simply park yourself somewhere comfortable for a while and remain zen. Well, whatever you do, have a grand time. But be safe. Enjoy, and see you soon. …
In a rare move, the nonprofit organization Blood Cancer United announced it was buying the remaining supplies of Luvelta, a discontinued investigational cancer drug, STAT reports. As part of the transaction, Blood Cancer United, previously known as the Leukemia & Lymphoma Society, also will acquire the investigational new drug designation and manage the compassionate-use program for children with a rare form of blood cancer, distributing the medication to patients at no cost while supplies last. Sutro Biopharma discontinued development in March 2025 and also eliminated a compassionate use program.
Novo Nordisk identified a security incident in which certain information, including patient data from some clinical trials, was copied externally without authorization from its internal IT systems, Reuters notes. The company said it launched a probe with the assistance of external cybersecurity experts and is in contact with the relevant authorities. The potential categories of personal data affected may include patient ID, year of birth, sex, and health or immunogenicity data among others. Novo did not provide further details, but does not believe the incident will enable any third party to identify participants in its clinical trials.
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