ExcellGene

Global leader in cell line and process development. We create high yielding (5-14 g/L) CHO and HEK293 cell lines and can work with any protein format (mAb, bi-specific, Fc-fusion, viral protein, AAV, etc.). We also design the entire manufacturing process, scale it up to 200L, manufacture tox batches, and create cGMP Master Cell Banks. Through trusted CMO partners, we deliver GMP Drug Substance to you in 9-12 months, starting from DNA. Note: we also supply ready-to-use cell lines & processes for biosimilars (4.5 - 7g/L)