Prototype
Sequence to protein sample. In weeks, not months.
Drop us a line to tell us what you are designing and what you need from a manufacturing partner.
Why bioreactor scale matters
Most prototyping services produce protein at small scale, in conditions that bear little resemblance to how a protein will behave at production. Our samples are made the way your protein will be made when it reaches the market. The data we generate predicts manufacturability, not just expression.
Two ways to work with us
Per-protein
For testing individual designs. One sequence in, one sample out.
Multi-iteration with reserved capacity
For teams running repeated design-build-test cycles. Reserved bioreactor capacity, faster turnaround per iteration, and accumulating data across your portfolio.
Customer
We produce proteins across cosmetics, food, and advanced materials.
“Change Bio massively sped up our iteration cycles. We are testing more designs and building manufacturing into the design process from the outset. We could not find another partner that works at the speed and level of partnership they do.”
How a project starts
Email Zoe with your sequence or sequence count, what you are designing for, and your timeline.
Email Zoe