Cell Line Development

High-performance production cell line

Our cell line development is based on high-performance production cell lines using our proprietary CHO expression technologies. Our CHO-K-derived cell line has a clear history for use and qualified by microorganism tests. We employ state-of-the-art single cell printer and high-resolution imaging system to ensure monoclonality and reduce the time of single cell cloning. Per regulatory requirements, cell line production and monoclonality are fully documented and traceable. Our titer is typically over 4 g/L.