Consistent, Scalable, and Rapid Antibody Manufacturing for Research and Preclinical Development
Overview
Producing gram-level quantities of recombinant antibodies demands more than just capacity—it requires robust process control, scalability, and lot-to-lot consistency. At AtaGenix, we offer large-scale antibody production services tailored to research, diagnostic, and preclinical needs. Whether you require milligram-scale pilot runs or multi-gram GMP-like production, our platform delivers high-yield, high-purity antibodies with short turnaround times.
With over 14 years of experience in antibody expression and purification, AtaGenix supports industrial-scale manufacturing through optimized transient expression in mammalian cells, as well as stable cell pool or stable cell line-based production.
Service Highlights
Production Formats
We support a wide range of antibody formats and species:
Workflow & Timeline
| Stage | Description | Timeline |
|---|---|---|
| 1. Gene Synthesis & Cloning | Codon optimization, vector design, plasmid amplification | ~1 week |
| 2. Pilot Expression (Optional) | Transient small-scale transfection to verify expression and quality | ~1 week |
| 3. Scale-Up Production | Up to 200L transient transfection or stable pool fermentation | 2–3 weeks |
| 4. Purification & QC | Protein A/G purification, endotoxin removal, SDS-PAGE, SEC-HPLC | 3–5 days |
Quality Control
All large-scale antibody production projects undergo strict quality validation:
Optional Add-Ons
Case Example
Mouse IgG2a Production at 2g+ Scale
Expression: transient CHO, 200L batch
Yield: 288 mg/L, Total: 1.97g
Purity: SDS-PAGE >95%, SEC-HPLC >99%
Turnaround: 4 weeks
Why Choose AtaGenix?
Whether you're scaling up for in vivo studies, kit production, or IND-enabling research, AtaGenix is equipped to be your long-term manufacturing partner.
