At C3, we have the capability and expertise to perform purification and downstream processing for your monoclonal antibody or recombinant protein product. C3 can execute your existing purification process, or work with you to develop a robust purification process for your protein.
Technical Services and Support
Non-GMP (RUO/Pre-Clinical) Manufacturing
Process Evaluation and Validation
GMP Clinical and Commercial Manufacturing
Analytical to preparative column chromatography
Microgram to multi-gram quantities
– Various Species of IgG and IgM
Antibody Fragments and Derivatives
– Fab, F(ab)2, scFV, BiTE, sdAb, Bispecific Antibodies
– Fc-Fusion Proteins, Tagged Proteins (His, FLAG, GST, MBP, etc.)
– Protein A/G/L, CaptureSelect, IMAC, Glutathione, etc.
– Capto™ adhere/MMC, CHT, etc.
Viral Inactivation and Filtration
Viral Clearance Studies
Large Batch Final Fill
Common Antibodies Produced