Building the foundation for reliable biologics

Stable, high-producing cell lines form the foundation of every successful biologics program.

We develop expression systems that unite scientific quality, long-term stability, and regulatory clarity — supporting predictable performance across CHO, SP2/0, and NS0 hosts and biomolecules including antibodies (IgG1, IgG2, IgG4, and bispecific formats), Fc-fusion proteins, glycohormones, enzymes, cytokines, and clotting factor.

A structured path from DNA to final production clone

Our workflows follow a CQA-driven strategy — from vector design and clone screening to early analytics — ensuring product quality and consistency, productivity, genetic and metabolic stability, and well-grounded CMC decisions.

Our approach includes:

Tools and methods that shape performance

We combine sound scientific principles with established technologies to ensure every clone is genetically and metabolically stable, well-characterized, and ready for process development.

Core capabilities:

What you receive from a Glycothera-developed cell line

Our deliverables create clarity and stability — providing a strong basis for subsequent process development and scale-up.

What you receive:

Proven impact across development programs

Our cell line development work is built on consistent, reproducible execution across a wide range of molecule formats and expression systems. The scope and outcomes of this work are documented in our Track Record.

Ready to discuss your cell line development needs?

Continue exploring our services

Cell Line Development

Secret Link