Eminence has abundant successful cases of stable cell line development. We developed a proprietary platform incorporating host cell (CHO-K1), expression vectors, and cell culture media/feeds, guaranteeing rapid development time and high expression levels of mAbs and recombinant proteins. State-of-art devices (including imaging system) can ensure the clonality of the cell lines. We can also offer optional solutions to take the cell line performance up a notch by leveraging with Eminence’s experiences in media formulation for the optimal development strategy for the clients’ applications.
Eminence’s Stable Cell Line Development Service: • From DNA to RCB: within 4-6 months • With an average yield of 4-6 g/L in fed-batch culture • Upstream process development (deep well plates, shake flask and bioreactor) • Advanced imaging system to ensure the monoclonality of the cell lines • Optional services: media optimization and upstream process development