From sequence to scalable biologics.
ArtProtein partners with you to develop, scale, and characterize complex biologics using robust CHO/HEK platforms — from first stable clone through IND-ready documentation.
What we do
We support biologics programs across the full development lifecycle — from first stable clone to a regulatory-ready technical package.
Cell Line Development
Cell Line Development
Stable CHO/HEK cell lines engineered for multi-g/L productivity. Complete clone screening, productivity optimization, and monoclonality documentation for IND-ready programs.
Start a conversation →Process Development
Process Development
DoE-driven upstream and downstream processes designed for reliable tech transfer. Scalable fed-batch, purification strategies, and robustness studies — built for regulatory filing.
Start a conversation →Analytical Development
Analytical Development
Fit-for-purpose analytical methods and characterization packages aligned with regulatory expectations. Method development, product characterization, and comparability studies.
Start a conversation →Regulatory Documentation
Regulatory Documentation
CMC sections and supporting appendices for IND/IMPD submissions. Risk-based approach to qualification, development history reports, and pre-IND meeting support.
Start a conversation →The biologics development pipeline
A science-driven approach that takes your molecule from idea to IND-ready package.
Insights & resources
Technical perspectives on biologics development from the ArtProtein team.
Five Critical Parameters in CHO Cell Line Development
When selecting a production clone for your biologic, these five parameters determine whether you end up with a robust, scalable process or a development nightmare downstream.
Understanding DoE in Upstream Process Optimization
Design of Experiments is not just a buzzword — it's the most efficient path to a robust, transferable upstream process. Here's how we apply it.
IND-Enabling Studies: What Your Analytical Package Needs
Preparing for your first IND submission? A practical checklist of the analytical data and documentation your CMC section will require.
Ready to advance your biologic?
Whether you're at sequence stage or scaling an existing process, ArtProtein can help. Tell us about your program.