CHO Stable Cell Line Platform

Sino Biological Inc.

Your Centralized Protein / Antibody Development / Production Lab

Attractive Cost Saving for Products & Services

Sino Biological Inc. offers full serves for recombinant protein and monoclonal antibody production using stable CHO expression technologies. Our advanced CHO stable technologies allow us to offer aggressive timeline for project completion:

From gene to 1-5 g purified antibody in 3-4 months
From gene to 10-20 g purified antibody in 4-5 months
From gene to 20-100 g purified antibody in 6-7 months

Our advanced CHO stable cell technologies include a full set of proprietary technologies and process know-how, including high-level expression vectors, stable CHO cell line development, serum-free and protein-free medium, high density fed-batch CHO cell culture processes, and antibody purification and polishing process technologies. We have successfully manufactured multiple antibodies of 100 gram quantity.

Protein Production & Purification for Different Tags

• HA-Tagged Protein Production & Purification Service

• GST-Tagged Protein Production & Purification Service

• Myc-Tagged Protein Production & Purification Service

• SUMO-Tagged Protein Production & Purification Services

• FLAG-Tagged (DYKDDDDK-Tagged)Protein Production & Purification Services

• Fc-tagged Fusion Protein Production & Purification Services

• Poly His-Tagged Protein Production & Purification Services

Protein Production Technologies

• Protein Production & Purification Service: Protein Refolding Service (Bacterial E. Coli. )

• Protein Production & Purification Service: Inclusion Body in E. Coli. Fermentation Refolding

• Protein Production & Purification: Soluble Expression in E. Coli. Fermentation

• Protein Production & Purification Service: Insect Cell & Baculovirus Culture

• Protein Production & Purification by Yeast Cell Culture

• Protein Production & Purification Service: transient transfection in HEK293 cell

• Protein Production & Purification Service: transient transfection in CHO cell